Lifting platform for mounting wind power generation equipment

Abstract

The utility model relates to the technical field of wind power generation, and discloses a lifting platform for mounting wind power generation equipment, which is characterized in that a crane is arranged on the upper surface of the right end of the platform, a plurality of wheels are mounted on the lower surface of the platform, supporting legs are mounted at the side ends of the wheels, and a box body is mounted on the upper surface of the platform; the lower end of the first clamping plate is connected with a connecting block, the side end of the connecting block is fixedly connected with a limiting block, the limiting block is installed on the lower half portion of a threaded pipe, one end of the threaded pipe is fixedly connected with a first motor, and the second clamping plate is fixedly installed on the right side of the platform. And the two clamping plates are additionally arranged on the surface of the platform, so that the box body is clamped and protected in the operation of the lifting platform, and the box body is prevented from shaking in the transportation process to cause accidental falling of the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a hoisting platform for installing wind power generation equipment. Background Art

[0002] Wind power generation equipment is a device that converts wind energy into electrical energy, mainly including wind turbines and other related equipment. Wind turbines are mainly composed of wind rotors (including tail rudders), generators (including devices), direction regulators (tail wings), towers, speed limit safety mechanisms and energy storage devices. The principle of wind power generation is to use wind power to drive the windmill blades to rotate, and then increase the rotation speed through a speed increaser to prompt the generator to generate electricity. According to windmill technology, it can start generating electricity at a breeze speed of about three meters per second (the degree of a breeze). Wind power generation is becoming a trend in the world because wind power generation has no fuel problems and does not produce radiation or air pollution. Related equipment for wind power generation also includes energy storage devices for storing the electricity generated by wind power generation so as to provide electricity when there is insufficient wind or no wind; direction regulators for adjusting the windward direction of the wind turbine so that it always faces the wind direction to maximize the use of wind energy; speed limit safety mechanisms for limiting the speed of the wind rotor when the wind is too strong to protect the safety of the wind turbine.

[0003] The public number is CN212217531U. A mounting platform device for wind power generation equipment comprises a crane, a box and a base. Traction rings are fixedly installed on both sides of the base, and the box is fixedly installed on the top of the base through a positioning platform, and a positioning bolt is fixedly installed inside the positioning platform. A box door is movably installed on the surface of the box, a welding machine is fixedly installed inside the box, sleeves are fixedly installed on both sides of the box, a welding platform is fixedly installed on the top of the sleeve through a telescopic rod, a fixing frame is fixedly installed on the top of the welding platform, and a crane is fixedly installed on one side of the welding platform. The utility model is provided with a series of structures so that the height of the device can be adjusted according to actual conditions during use, and the tools used in the installation process can be stored. It is easy to move and save manpower, etc., and the use process is optimized. However, in this scheme, the box is not protected when the lifting platform is transported, and the box may fall off during transportation. For this reason, we propose a lifting platform for installing wind power generation equipment. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a lifting platform for installing wind power generation equipment, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting platform for installing wind power generation equipment, comprising a platform, a crane is provided on the upper surface of the right end of the platform, a plurality of wheels are installed on the lower surface of the platform, support legs are installed on the side ends of the wheels, a box is installed on the upper surface of the platform, and further comprising:

[0008] Clamping plate, the No. 1 clamping plate is installed on the upper surface of the left side of the platform, the lower end of the No. 1 clamping plate is connected to the connecting block, the side end of the connecting block is fixedly connected to the limit block, the limit block is installed on the lower half of the threaded tube, one end of the threaded tube is fixedly connected to the No. 1 motor, and the No. 2 clamping plate is fixedly installed on the right side of the platform;

[0009] The structure for driving the first clamping plate to move left and right includes at least one set of screw tube rotation structures.

[0010] Preferably, an empty slot is provided inside the platform, and the screw tube rotating structure is installed inside the empty slot.

[0011] Preferably, the front and rear sides of the platform are provided with slots, and the telescopic surfaces are installed inside the slots.

[0012] Preferably, the second clamping plate is symmetrically installed at the corresponding position of the first clamping plate, and the second clamping plate is located on the left side of the crane.

[0013] Preferably, the screw tube rotation structure includes a No. 1 motor, a threaded tube, a limit block, a connecting block and a No. 1 clamping plate. The No. 1 motor is installed on the side end of the platform. The No. 1 motor is fixedly connected to one end of the threaded tube. The limit block is movably connected to the lower half of the threaded tube. Both ends of the limit block are fixedly connected to one end of the connecting block, and the other end of the connecting block is fixedly connected to the No. 1 clamping plate.

[0014] Preferably, soft pads are installed on the surfaces of the No. 1 plywood and the No. 2 plywood.

[0015] Preferably, lifting rings are installed on both end surfaces of the No. 1 clamping plate and the No. 2 clamping plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a lifting platform for installing wind power generation equipment, which has the following beneficial effects:

[0018] 1. Two clamping plates are installed on the left and right ends above the lifting platform for installing the wind power generation equipment. One is fixedly installed on the left side of the crane to prevent the box from touching the crane, and the other is set as a movable clamping plate. The motor controls the rotation of the threaded tube to push the limit block to move. The limit block drags the connecting blocks at both ends, and the connecting block pushes the clamping plate to move left and right. According to the size of the box, the forward movement of the clamping plate is controlled. The two clamping plates clamp the box to prevent the box from shaking during transportation and accidentally falling. A soft pad is attached to the side of the clamping plate facing the box to protect the box and prevent it from being scratched by clamping the box for a long time.

[0019] 2. Empty grooves are set inside the front and rear ends of the lifting platform for installing wind power generation equipment, and telescopic surfaces are installed inside the empty grooves. The telescopic surfaces are adjusted according to the length of the box body to drag the lower end of the box body. Lifting rings are installed at both ends of the No. 1 plywood and the No. 2 plywood. The box body can be tied up through the lifting rings with ropes as needed to further prevent the box body from tipping over during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the utility model;

[0021] Figure 2 It is a top view schematic diagram of the utility model;

[0022] Figure 3 It is a cross-sectional schematic diagram of the utility model.

[0023] In the figure: 1. Platform; 2. Crane; 3. Wheels; 4. Support legs; 5. No. 1 clamp; 6. No. 2 clamp; 7. Connecting block; 8. Limit block; 9. Threaded pipe; 10. No. 1 motor; 11. Cushion; 12. Telescopic surface; 13. Lifting ring; 14. Box. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-3A lifting platform for installing wind power generation equipment includes a platform 1, a crane 2 is provided on the upper surface of the right end of the platform 1, a plurality of wheels 3 are installed on the lower surface of the platform 1, support legs 4 are installed on the side ends of the wheels 3, a box 14 is installed on the upper surface of the platform 1, and also includes: a plywood, a No. 1 plywood 5 is installed on the upper surface of the left side of the platform 1, the lower end of the No. 1 plywood 5 is connected to a connecting block 7, the side end of the connecting block 7 is fixedly connected to a limit block 8, the limit block 8 is installed on the lower half of a threaded tube 9, one end of the threaded tube 9 is fixedly connected to a No. 1 motor 10, and a No. 2 plywood 6 is fixedly installed on the right side of the platform 1; a structure for driving the No. 1 plywood 5 to move left and right includes at least one set of screw rotation structures, which is the basic structure of the lifting platform.

[0026] Furthermore, an empty slot is provided inside the platform 1, and the screw tube rotating structure is installed inside the empty slot. The placement position of the screw tube rotating structure defines the movable range of the limit block 8, the connecting block 7 and the first clamping plate 5.

[0027] Furthermore, the front and rear sides of the platform 1 are provided with slots, and a telescopic surface 12 is installed inside the slots. The telescopic surface 12 holds up the bottom of the box. The telescopic surface 12 is adjusted according to the length of the box 14 to prevent the box 14 from tipping over during transportation.

[0028] Furthermore, the second plywood 6 is symmetrically installed at the corresponding position of the first plywood 5 , and the second plywood 6 is located on the left side of the crane 2 . The second plywood 6 is installed on the left side of the crane 2 on the right side of the platform 1 .

[0029] Furthermore, the screw tube rotation structure includes a No. 1 motor 10, a threaded tube 9, a limit block 8, a connecting block 7 and a No. 1 clamp 5. The No. 1 motor 10 is installed on the side end of the platform 1. The No. 1 motor 10 is fixedly connected to one end of the threaded tube 9. The limit block 8 is movably connected to the lower half of the threaded tube 9. The two ends of the limit block 8 are fixedly connected to one end of the connecting block 7. The other end of the connecting block 7 is fixedly connected to the No. 1 clamp 5, which is the composition of the screw tube rotation structure.

[0030] Furthermore, a soft pad 11 is installed on the surface of the first clamping plate 5 and the second clamping plate 6, and the soft pad 11 protects the surface of the box body to prevent the first clamping plate 5 and the second clamping plate 6 from scratching the box body 14 during the process of clamping the box body 14 for a long time.

[0031] Furthermore, rings 13 are installed on both end surfaces of the first and second splints 5 , 6 . After the first and second splints 5 , 6 support the box body, ropes can be used to tie up the box body 14 through the rings 13 .

[0032] Working principle: Place the box 14 on the platform 1, the box 14 is close to the soft pad 11 on the surface of the second splint 6, turn on the first motor 10, the first motor 10 starts, the threaded tube 9 starts to rotate, the limit block 8 converts the power of the threaded tube 9 rotation into the power of the limit block 8 to move right, the limit block 8 drives the connecting blocks 7 at both ends to the right, and the connecting blocks 7 push the first splint 5 to the right until the predetermined position, the first splint 5 is close to the box 14, the first splint 5 and the second splint 6 are aligned with the box The box 14 is clamped, and the rope is tied to the box through the rings 13 at both ends of the No. 1 plywood 5 and the No. 2 plywood 6. The soft pads 11 on the No. 1 plywood 5 and the No. 2 plywood 6 protect the box 14. The telescopic surface 12 inside the empty groove at the front and rear ends of the platform 1 is unfolded until it is consistent with the length of the box 14, and the box 14 is dragged below. The wheels 3 under the platform 1 move the platform 1. After reaching the determined position, the supporting legs 4 are unfolded to support the platform 1 to prevent the platform from shaking.

[0033] Although the 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. A lifting platform for installing wind power generation equipment, comprising a platform (1), a crane (2) is provided on the upper surface of the right end of the platform (1), a plurality of wheels (3) are installed on the lower surface of the platform (1), support legs (4) are installed on the side ends of the wheels (3), and a box (14) is installed on the upper surface of the platform (1), characterized in that: Also includes: A clamping plate, a No. 1 clamping plate (5) is installed on the upper surface of the left side of the platform (1), the lower end of the No. 1 clamping plate (5) is connected to the connecting block (7), the side end of the connecting block (7) is fixedly connected to the limit block (8), the limit block (8) is installed on the lower half of the threaded tube (9), one end of the threaded tube (9) is fixedly connected to the No. 1 motor (10), and the No. 2 clamping plate (6) is fixedly installed on the right side of the platform (1); The structure used for driving the first clamping plate (5) to move left and right comprises at least one set of screw tube rotation structures.

2. A hoisting platform for installing wind power generation equipment according to claim 1, characterized in that: An empty slot is provided inside the platform (1), and the screw tube rotating structure is installed inside the empty slot.

3. A hoisting platform for installing wind power generation equipment according to claim 1, characterized in that: The front and rear surfaces of the platform (1) are provided with slots, and telescopic surfaces (12) are installed inside the slots.

4. A hoisting platform for installing wind power generation equipment according to claim 1, characterized in that: The second clamping plate (6) is symmetrically installed at the corresponding position of the first clamping plate (5), and the second clamping plate (6) is located on the left side of the hoisting machine (2).

5. The hoisting platform for installing wind power generation equipment according to claim 1, characterized in that: The screw tube rotating structure comprises a No. 1 motor (10), a threaded tube (9), a limit block (8), a connecting block (7) and a No. 1 clamping plate (5), wherein the No. 1 motor (10) is installed at the side end of the platform (1), the No. 1 motor (10) is fixedly connected to one end of the threaded tube (9), the limit block (8) is movably connected to the lower half of the threaded tube (9), the two ends of the limit block (8) are fixedly connected to one end of the connecting block (7), and the other end of the connecting block (7) is fixedly connected to the No. 1 clamping plate (5).

6. A hoisting platform for installing wind power generation equipment according to claim 1, characterized in that: Soft pads (11) are installed on the surfaces of the first clamping plate (5) and the second clamping plate (6).

7. A hoisting platform for installing wind power generation equipment according to claim 1, characterized in that: Hanging rings (13) are installed on the surfaces of both ends of the first clamping plate (5) and the second clamping plate (6).

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