Wind power tower construction equipment

Abstract

The invention discloses wind power tower construction equipment, and particularly relates to the technical field of electric tower construction, the wind power tower construction equipment comprises a base, a supporting assembly is arranged on the base, the supporting assembly comprises a protective cover arranged on the base, and two first cross rods are slidably connected to one side of the base; and one end of each first cross rod is provided with a position-adjustable second cross rod. By arranging the supporting assembly, wind power tower barrels of different sizes can be easily placed on the first cross rod to be transferred, the wind power tower barrels can be placed on the first cross rod to be positioned through the triangular section of a positioning triangular rod, the stability of the wind power tower barrels in the transferring process is ensured, and meanwhile the wind power tower barrels can be conveniently transferred through starting of an electric push rod. And when the output end of the electric push rod extends, the second cross rod is driven to drive the positioning triangular rod to slide on the first cross rod, the function of adjusting the distance between the second cross rod and the first cross rod is achieved, the device can easily adapt to wind power tower barrels of different lengths, and the adaptability of the device in use is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric tower construction, and more specifically, to wind power tower construction equipment. Background Art

[0002] Wind turbine towers usually refer to wind turbine towers, which are an important part of wind turbines. Wind turbine towers are connecting components between wind turbines and foundation rings. They are usually made of steel and have a cylindrical structure. They not only support the entire nacelle and blades, allowing them to reach the optimal windward height, but also resist the swing and vibration of the unit to meet the requirements of overall safe operation. As the capacity and height of wind turbines increase, the importance of the tower becomes more and more obvious. The interior of the wind turbine tower usually contains ladders, platforms, cable brackets and other components for maintenance personnel to climb and install equipment;

[0003] When in use, such as CNC cutting machine: used for cutting materials to ensure accurate cutting of materials. Plate rolling machine: rolls the cut steel plate into a cylindrical barrel. Welding equipment: including welding rollers, welding machines, etc., used for welding the inner and outer longitudinal seams and circumferential seams of the barrel to ensure the strength and quality of the welds. Non-destructive testing equipment: such as ultrasonic flaw detectors, etc., used for non-destructive testing of welds to ensure that there are no defects inside the welds. Sandblasting and painting equipment: used for pretreatment of the tower surface and spraying of anti-corrosion coatings.

[0004] Hoisting equipment: such as cranes, etc., are used for hoisting and installation of towers. However, there are limitations when hoisting by cranes. It is not easy for workers to transfer materials from different areas of the construction site to the construction area, and it is not convenient to use. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides wind power tower construction equipment, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: Wind power tower construction equipment comprises a base, on which a support assembly is arranged;

[0007] The support assembly comprises a protective cover arranged on a base, one side of the base is slidably connected to two first cross bars, and one end of each of the first cross bars is provided with a position-adjustable second cross bar;

[0008] The tops of the two second cross bars are both installed with positioning triangle bars by bolts, and one end of each positioning triangle bar extends to the corresponding first cross bar and is slidably connected to the first cross bar, and the vertical cross-section shape of the positioning triangle bar is set to be a triangle.

[0009] It can be seen that in the above technical solution, the first cross bar, the second cross bar and the positioning triangle bar can be displaced, so as to realize the function of adjusting the positions of the two first cross bars, the second cross bar and the positioning triangle bar, so that wind turbine towers of different sizes can be placed on the first cross bar for transportation;

[0010] Optionally, in a possible embodiment, the bottom of the base is rotatably connected with a positive and negative screw rod, both ends of the positive and negative screw rods are threadedly connected with an inner screw cylinder, and each of the inner screw cylinders is sleeved with a connecting plate, the two connecting plates are respectively located at one end of the corresponding first cross bar, the bottom of the connecting plate is installed with a limited block by bolts, a positioning block is provided in the second cross bar, an electric push rod is provided on one side of the positioning block, the output end of the electric push rod extends to the limit block and is detachably connected to the limit block by bolts, and a supporting wheel is provided on the side of the positioning block away from the positioning block, the inside of the base is rotatably connected with a driving wheel, and a driving motor for driving the driving wheel to rotate is provided on one side of the driving wheel, the driving motor is installed in the base by bolts, and a handle is installed on the top of the base by bolts, and both ends of the screw rod are rotatably connected to a limited frame, and the limit frame is installed on the base;

[0011] It can be seen that in the above technical solution, the electric push rod is started at the same time. When the output end of the electric push rod is extended, it drives the second cross bar to drive the positioning triangle bar to slide on the first cross bar, thereby realizing the function of adjusting the distance between the second cross bar and the first cross bar. It is easy to adapt to wind turbine towers of different lengths and improve the adaptability of the device during use.

[0012] Technical effects and advantages of the present invention:

[0013] By providing a support assembly, the two inner thread cylinders can be displaced in opposite directions. When the inner thread cylinders are displaced, the connecting plate is driven to be displaced, and then the first cross bar, the second cross bar and the positioning triangle rod are displaced, thereby realizing the function of adjusting the positions of the two first cross bars, the second cross bar and the positioning triangle rod, so that wind turbine towers of different sizes can be placed on the first cross bar for transportation;

[0014] At the same time, through the triangular cross-section of the positioning triangle rod, the wind turbine tower can be placed on the first cross bar for positioning, ensuring its stability during transportation. At the same time, after the electric push rod is started, the output end of the electric push rod extends and drives the second cross bar to drive the positioning triangle rod to slide on the first cross bar, thereby realizing the function of adjusting the distance between the second cross bar and the first cross bar, which is easy to adapt to wind turbine towers of different lengths and improves the adaptability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required for use in some embodiments. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not intended to limit the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0016] Figure 1 It is the front view of the overall structure of the present invention.

[0017] Figure 2 It is a side view of the overall structure of the present invention.

[0018] Figure 3 It is a stereoscopic diagram of the first cross bar, the second cross bar, the positioning triangle bar, the positive and negative screw rods and the inner screw barrel of the present invention.

[0019] Figure 4 This is a schematic diagram of the electric push rod, the positioning block and the supporting wheel of the present invention being installed at the bottom of the first cross bar and the second cross bar.

[0020] The accompanying drawings are marked as follows: 1. base; 2. protective cover; 3. first cross bar; 4. second cross bar; 5. positioning triangle rod; 6. positive and negative screw rods; 7. inner screw cylinder; 8. connecting plate; 9. limit block; 10. positioning block; 11. electric push rod; 12. supporting wheel; 13. driving motor; 14. driving wheel; 15. handle; 16. limit frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] As attached Figure 1 - Figure 4The wind power tower construction equipment shown in the figure can be displaced in opposite directions through the support assembly arranged on the base 1 through the two inner thread cylinders 7. When the inner thread cylinder 7 is displaced, it will drive the connecting plate 8 to be displaced, and then the first cross bar 3, the second cross bar 4 and the positioning triangle rod 5 can be displaced, so as to realize the function of adjusting the positions of the two first cross bars 3, the second cross bar 4 and the positioning triangle rod 5, so that wind power towers of different sizes can be placed on the first cross bar 3 for transportation. At the same time, through the triangular cross section of the positioning triangle rod 5, the wind power tower can be placed on the first cross bar 3 for positioning, so as to ensure its stability during transportation. At the same time, the electric push rod 11 is started, and when the output end of the electric push rod 11 is extended, the second cross bar 4 is driven to drive the positioning triangle rod 5 to slide on the first cross bar 3, so as to realize the function of adjusting the distance between the second cross bar 4 and the first cross bar 3, so as to easily adapt to wind power towers of different lengths, and improve the adaptability of the device when in use. The specific structure of the assembly is arranged as follows;

[0023] The support assembly includes a protective cover 2 arranged on a base 1, one side of the base 1 is slidably connected to two first cross bars 3, and one end of each first cross bar 3 is provided with a position-adjustable second cross bar 4;

[0024] Positioning triangle rods 5 are installed on the tops of the two second cross bars 4 by bolts, and one end of each positioning triangle rod 5 extends to the corresponding first cross bar 3 and is slidably connected to the first cross bar 3, and the vertical cross-sectional shape of the positioning triangle rod 5 is set to be a triangle.

[0025] The bottom of the base 1 is rotatably connected with positive and negative screw rods 6, both ends of which are threadedly connected with inner thread tubes 7, and each inner thread tube 7 is sleeved with a connecting plate 8, and the two connecting plates 8 are respectively located at one end of the corresponding first cross bar 3, and the bottom of the connecting plate 8 is installed with a limiting block 9 by bolts, and a positioning block 10 is arranged in the second cross bar 4, and an electric push rod 11 is arranged on one side of the positioning block 10, and the output end of the electric push rod 11 extends to the limiting block 9 and is detachably connected to the limiting block 9 by bolts, and a supporting wheel 12 is arranged on the side of the positioning block 10 away from the positioning block 10, and the inside of the base 1 is rotatably connected with a driving wheel 14, and a driving motor 13 for driving the driving wheel 14 to rotate is arranged on one side of the driving wheel 14, and the driving motor 13 is installed in the base 1 by bolts, and a handle 15 is installed on the top of the base 1 by bolts, and both ends of the screw rod 6 are rotatably connected to a limiting frame 16, and the limiting frame 16 is installed on the base 1.

[0026] According to the above structure, when the staff transports the wind turbine tower, they hold the handle 15 and drive the driving wheel 14 to rotate by the driving motor 13, which makes it easy for the staff to control the displacement of the device. According to the size of the wind turbine tower, the two inner thread cylinders 7 can be displaced in opposite directions by rotating the positive and negative threaded rods 6. When the inner thread cylinders 7 are displaced, the connecting plate 8 is driven to be displaced, and then the first cross bar 3, the second cross bar 4 and the positioning triangle rod 5 can be displaced, thereby realizing the function of adjusting the positions of the two first cross bars 3, the second cross bar 4 and the positioning triangle rod 5, and making it easy for wind turbine towers of different sizes to be placed on the first cross bar 3 for transportation;

[0027] At the same time, through the triangular cross-section of the positioning triangle rod 5, the wind turbine tower can be placed on the first cross bar 3 for positioning, ensuring its stability during transportation. At the same time, the electric push rod 11 is started, and when the output end of the electric push rod 11 extends, it drives the second cross bar 4 to drive the positioning triangle rod 5 to slide on the first cross bar 3, thereby realizing the function of adjusting the distance between the second cross bar 4 and the first cross bar 3, which is easy to adapt to wind turbine towers of different lengths and improves the adaptability of the device during use.

[0028] Different from the prior art, the present application discloses a wind turbine tower construction device, which can be displaced in opposite directions through two inner thread tubes 7. When the inner thread tubes 7 are displaced, the connecting plate 8 will be driven to be displaced, and then the first cross bar 3, the second cross bar 4 and the positioning triangle bar 5 can be displaced, thereby realizing the function of adjusting the positions of the two first cross bars 3, the second cross bar 4 and the positioning triangle bar 5, so that wind turbine towers of different sizes can be placed on the first cross bar 3 for transportation. At the same time, through the triangular cross section of the positioning triangle bar 5, the wind turbine tower can be placed on the first cross bar 3 for positioning, ensuring its stability during transportation. At the same time, the electric push rod 11 is started, and when the output end of the electric push rod 11 is extended, the second cross bar 4 is driven to drive the positioning triangle bar 5 to slide on the first cross bar 3, thereby realizing the function of adjusting the distance between the second cross bar 4 and the first cross bar 3, so that it is easy to adapt to wind turbine towers of different lengths, and improve the adaptability of the device when in use.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wind power tower construction device, comprising a base (1), characterized in that: The base (1) is provided with a support assembly; The support assembly comprises a protective cover (2) arranged on a base (1); two first cross bars (3) are slidably connected to one side of the base (1); and a second cross bar (4) with adjustable position is arranged at one end of each of the first cross bars (3); A positioning triangular rod (5) is installed on the top of each of the two second cross bars (4) by means of bolts, and one end of each of the positioning triangular rods (5) extends to the corresponding first cross bar (3) and is slidably connected to the first cross bar (3), and the vertical cross-section shape of the positioning triangular rod (5) is set to be a triangle.

2. The wind power tower construction equipment according to claim 1, characterized in that: The bottom of the base (1) is rotatably connected to a forward and reverse screw rod (6), both ends of the forward and reverse screw rod (6) are threadedly connected to an inner screw tube (7), and each inner screw tube (7) is sleeved with a connecting plate (8).

3. The wind power tower construction equipment according to claim 2, characterized in that: The two connecting plates (8) are respectively located at one end of the corresponding first crossbar (3), and a limit block (9) is installed at the bottom of the connecting plate (8) by means of bolts.

4. The wind power tower construction equipment according to claim 3, characterized in that: A positioning block (10) is arranged inside the second cross bar (4), an electric push rod (11) is arranged on one side of the positioning block (10), and an output end of the electric push rod (11) extends to the limit block (9) and is detachably connected to the limit block (9) via bolts.

5. The wind power tower construction equipment according to claim 4, characterized in that: A supporting wheel (12) is provided on a side of the positioning block (10) away from the positioning block (10), and a driving wheel (14) is rotatably connected inside the base (1).

6. The wind power tower construction equipment according to claim 5, characterized in that: A driving motor (13) for driving the driving wheel (14) to rotate is provided on one side of the driving wheel (14), and the driving motor (13) is installed in the base (1) by means of bolts.

7. The wind power tower construction equipment according to claim 1, characterized in that: A handle (15) is installed on the top of the base (1) via bolts, and both ends of the screw rod (6) are rotatably connected to a limit frame (16), and the limit frame (16) is installed on the base (1).

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