Efficient installation device and method for high-tower equipment

Abstract

The present invention relates to the technical field of engineering construction, and in particular to an efficient installation device for high-tower equipment. The device comprises a jacking device for jacking a tower from a horizontal state to an inclined state, and a lifting system for lifting the tower from an inclined state to a vertical state. The jacking device comprises a jacking oil cylinder and a push pin connected to a piston rod of the jacking oil cylinder. The present invention further provides an efficient installation method for the high-tower equipment. The efficient installation method comprises the steps of tower assembling and commissioning, tower jacking, tower lifting and winding lifting ropes. The structure and the method provided by the present invention transforms the installation mode of the high-tower equipment, realizes batch rapid installation and disassembly of the high-tower equipment, reduces the commissioning difficulty, improves the commissioning efficiency, and enhances the risk resistance in the installation process.

Description

A high-efficiency installation device and method for high-tower equipment Technical Field

[0001] The present invention relates to the technical field of engineering construction, and in particular to a device and method for efficiently installing high-tower equipment. Background Art

[0002] The installation of high-tower equipment such as wind turbines has always been a difficult problem. In the past, large crawler cranes were used for installation, which required the cooperation of large crawler cranes and other small and medium-sized lifting equipment. In addition, only one unit could be installed after another, resulting in poor installation efficiency and economy.

[0003] With the continuous development of wind turbine technology, wind turbine towers are getting higher and higher. It will become increasingly difficult to simply increase the lifting height and lifting capacity of crawler cranes, and the economic efficiency will become increasingly worse. A more efficient, more economical and more versatile installation device and method is needed. Based on this, this patent adopts an innovative device and method to solve this problem well.

[0004] Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides an efficient installation device for high-tower equipment to solve the above problems.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an efficient installation device for high-tower equipment, which includes a jacking device for jacking the tower from a horizontal state to an inclined state, and a lifting system for lifting the tower from an inclined state to a vertical state; the jacking device includes a jacking cylinder and a push pin connected to the piston rod of the jacking cylinder, and the push pin has a bottom surface and a lifting surface inclined relative to the bottom surface.

[0007] In a preferred solution, multiple sets of rolling bearings are installed on the bottom surface and the lifting surface.

[0008] In a preferred solution, the lifting system includes four sets of lifting devices. When the tower is installed, the four sets of lifting devices are respectively located at four positions of the tower.

[0009] In a preferred solution, the lifting device is a winch.

[0010] In a preferred embodiment, the lifting device includes a lifting trolley, which includes a frame, legs and an operating room. A rotating platform is installed on the frame, the center of the rotating platform is connected to a support column, the top of the support column is hinged to a continuous stretching hydraulic jack, and a hydraulic station connected to the continuous stretching hydraulic jack is installed on the frame; a lifting rope reel and an electrical control box are also installed on the frame, and the hydraulic station, lifting rope reel and the electrical control box are electrically connected.

[0011] The present invention also provides an efficient installation method for high tower equipment, comprising the following steps:

[0012] S1 tower assembly and commissioning: Use a small mobile lifting device to lift the foundation section, hinge the first tower section to the foundation section through the rotating axis, and then use pads to appropriately raise the first tower section. Install the jacking device so that the push pins support the grippers on the first tower section. Then install the subsequent tower sections one by one. After installing the lifting lug tower section, install the lifting device in place, extend the lifting rope and connect it to the lifting ring on the lifting lug tower section, install the inclinometer on the tower, and finally debug the functional components.

[0013] S2 tower jacking: Start the jacking cylinder and push the jacking shoe to jack up the tower from the horizontal state to the inclined state;

[0014] S3 Tower Hoisting: Observe the reading of the angle meter. When the tower reaches the preset angle, start the hoisting system to lift the tilted tower to the vertical state. Then connect and fix the first tower section to the foundation section, and perform confirmatory debugging.

[0015] S4 reeling hoist rope.

[0016] In the preferred solution, mutually compatible positioning sleeves and positioning cards are respectively provided on the base section and the first tower section. When the S3 tower is lifted to a vertical state, the positioning is quickly achieved through the mutually compatible positioning sleeves and positioning cards.

[0017] In a preferred solution, in S1, after the tower sections are assembled and debugged, the movable or rotatable parts connected to or installed on the tower are locked.

[0018] In a preferred solution, in S1, four sets of lifting devices are respectively installed at four orthogonal positions centered on the tower.

[0019] In a preferred embodiment, S4 winding up the lifting rope includes the following steps:

[0020] S41 Install the winch on the ground, pass the winch wire rope through the lifting eye, and connect it to the lifting rope, then disconnect the lifting rope from the lifting eye;

[0021] The S42 winch releases the rope to lower the hoisting rope, and at the same time starts the hoisting device to reel in the rope. When the end of the hoisting rope reaches the ground, the connection between the hoisting rope and the winch wire rope is released.

[0022] S43 winch rope retraction.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. Realize the rapid installation and dismantling of high tower equipment in batches.

[0025] Taking wind turbine tower installation as an example, crawler cranes are currently used to install wind turbine towers. However, due to the high cost of ultra-large crawler cranes, the complex installation and removal process, and the high workload, a single ultra-large crawler crane is typically used to install a cluster of wind turbines. After the ultra-large crawler crane installs one wind turbine, it must be disassembled, moved, and reassembled to the next turbine before subsequent installations can be performed. Furthermore, the installation process involves sequentially lifting and installing multiple tower sections and equipment, resulting in low efficiency for individual turbine installations, a long installation cycle for clusters of wind turbines, and a significant delay in wind farm construction.

[0026] The device and method of this patent decompose the installation into parallel horizontal assembly, and then carry out the installation method of lifting on the top of each platform. During the horizontal assembly process, the wind turbine groups can be assembled simultaneously, and they can be carried out separately with the help of multiple mobile small car cranes that are inexpensive, versatile, and easy to rent. This greatly improves the installation efficiency. In the stage of lifting on the top of each platform, because the wheeled lifting trolley is easy to move and can be quickly put into place, its ground anchor can be completed in advance. The jacking and lifting process can be completed in just one day, and then the next wind turbine can be lifted on the top. This method decomposes the installation process and carries out parallel construction, which effectively improves the installation efficiency. This method can still be used to dismantle the wind turbine, and it can be implemented in the reverse way of the above method. The device and method of this patent have advantages in the installation and dismantling of taller and heavier wind turbines or tower equipment.

[0027] 2. Reduce the difficulty of debugging and improve debugging efficiency. The device and method of this patent divide debugging into functional debugging and confirmation debugging. Functional debugging includes the placement of the electric control system, cable wiring inspection, live testing, etc., which can be carried out in a horizontal state immediately after the wind turbine is assembled. This avoids the increased difficulty and risk of high-altitude debugging and greatly improves debugging efficiency. Confirmatory debugging is carried out after the wind turbine is lifted up. Only the final inspection and confirmation is carried out before the wind turbine is put into operation. After it is correct, it can be put into normal operation, which greatly improves the debugging quality, increases safety, and advances the construction period.

[0028] 3. Strong risk resistance. The original method of lifting super-large crawler cranes is difficult to observe due to the high-altitude operation. The crawler crane driver’s vision is limited and it is inconvenient to observe. In the event of severe weather such as strong winds, it is easy to become unstable and cause safety accidents and risks. On the one hand, this patented device and method uses a lifting trolley in all directions, front, back, left and right. In the event of strong winds, because the hydraulic lifting device has a large lifting capacity, strong correction and adjustment capabilities, each installation dimension is adjustable and under control, and the safety is greatly improved. On the other hand, during the installation phase of this patent, the high-altitude operation time is greatly shortened compared to the original solution, further improving the risk resistance and reducing the probability of risks.

[0029] 4. The equipment has strong versatility. The core equipment of this patent, the jacking device and the lifting device, are easy to transfer, highly versatile, and simple to maintain. They are not only applicable to the installation of wind turbines, but also can be used for the installation of other tower equipment. In cases where a greater lifting force is required, multiple lifting trolleys can be used for one lifting point. For example: if the lifting force of the front lifting point is very large, a balancing beam can be connected to the lifting ring, and multiple lifting trolleys can be used to provide lifting force for this lifting point, which is very convenient and flexible. It can also be widely used in other engineering fields, with high utilization rate and good economy. Unlike the original installation method, the super-large crawler crane has poor versatility. For example, if it is used in occasions with small lifting weights, it is often not worth the effort because of the difficulty in installation, disassembly and transfer. Therefore, the utilization rate of super-large crawler cranes is very low, the maintenance cost is generally high, and the economy is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] FIG1 is a schematic diagram of the installation state of S1 in the method of the present invention.

[0031] FIG2 is a schematic diagram of the installation state of S2 in the method of the present invention.

[0032] FIG3 is a schematic diagram of an installation state of S3 in the method of the present invention.

[0033] FIG4 is a schematic diagram of another installation state of S3 in the method of the present invention.

[0034] FIG5 is a schematic diagram of another installation state of S3 in the method of the present invention.

[0035] FIG6 is a schematic diagram of another installation state of S3 in the method of the present invention.

[0036] FIG7 is a schematic structural diagram of the jacking device after installation in the present invention.

[0037] FIG8 is a schematic structural diagram of the lifting trolley in the present invention.

[0038] FIG9 is a schematic diagram of the state of the jacking device used for adjusting positioning in the present invention.

[0039] FIG10 is a schematic diagram of the full-step state of the method of the present invention.

[0040] FIG11 is a schematic diagram showing the entire process of winding the lifting rope in the present invention.

[0041] In the above drawings: 20, jacking device; 21, jacking cylinder; 22, push pin; 23, rolling bearing; 24, jacking cylinder piston rod; 25, bottom surface; 26, jacking surface; 30, lifting system; 31, lifting trolley; 32, frame; 33, outrigger; 34, operating room; 35, rotating platform; 36, support column; 37, continuous tension hydraulic jack; 38, hydraulic station; 39, lifting rope drum; 4 0. Electric control box; 50. Winch; 51. Wire rope; 52. Lifting rope; 100. Tower; 110. Foundation section; 120. First tower section; 121. Support shoe; 122. Angle gauge; 123. Rear support plate; 124. Positioning sleeve; 125. Positioning card; 130. Rotating shaft; 140. Support pad; 150. Lifting ear tower section; 151. Lifting ring; 152. Operating platform; 200. Lifting device. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the technical solution of the present invention, the preferred embodiments of the present invention are described below in conjunction with specific embodiments. However, it should be understood that the drawings are only for illustrative purposes and cannot be understood as limiting this patent; in order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted; the positional relationships described in the drawings are only for illustrative purposes and cannot be understood as limiting this patent.

[0043] As an embodiment of the present invention, referring to Figures 7 and 8, an efficient installation device for high-tower equipment is provided, which includes: a jacking device 20 for jacking the tower 100 from a horizontal state to an inclined state, and a lifting system 30 for lifting the tower 100 from an inclined state to a vertical state; the jacking device 20 includes a jacking cylinder 21 and a push pin 22 connected to the jacking cylinder piston rod 24, and the lifting system 30 includes four groups of lifting devices 200. When installing the tower 100, the four groups of lifting devices 200 are respectively located at four positions of the tower 100, and the push pin 22 has a bottom surface 25 and a jacking surface 26 inclined relative to the bottom surface 25.

[0044] In this embodiment, the lifting device 200 is a winch 50 .

[0045] As a preferred embodiment of the present invention, multiple sets of rolling bearings 23 are installed on the bottom surface 25 and the lifting surface 26, which have smaller friction resistance and require smaller thrust than other contact methods such as sliding bearings, and are used to reduce resistance during the installation process.

[0046] The core components of the lifting device 20 are the lifting cylinder 21 and the push pin 22 at its head, which are used to push the first tower section 120 to rotate around the rotating shaft 130. The push pin 22 slides on a fixed track, thereby gradually lifting the wind turbine.

[0047] As a preferred embodiment of the present invention, the lifting device 200 includes a lifting trolley 31, and the lifting trolley 31 includes a frame 32, support legs 33 and an operating room 34. A rotating platform 35 is installed on the frame 32, and the rotating platform 35 is centrally connected to a support column 36. The top of the support column 36 is hinged to a continuous stretching hydraulic jack 37, and a hydraulic station 38 connected to the continuous stretching hydraulic jack 37 is installed on the frame 32; a lifting rope drum 39 and an electrical control box 40 are also installed on the frame 32, and the hydraulic station 38, the lifting rope drum 39 and the electrical control box 40 are electrically connected.

[0048] The present invention takes the installation of a wind turbine tower 100 as an example to introduce the installation method of the present invention. Referring to Figures 1 to 6, and Figures 10 and 11, this patent completes all installation work according to the steps of wind turbine tower assembly and debugging, wind turbine tower jacking, wind turbine tower lifting and adjustment. The installation is now carried out in steps:

[0049] S1 tower 100 assembly and commissioning

[0050] Referring to Figure 1, first use a small mobile lifting equipment to hoist and install the foundation section 110, cast or lay tracks on the ground, connect the first tower section 120 to the foundation section 110 through the rotating shaft 130, and use support pads 140 to appropriately raise the height. On the one hand, the raising can reserve space for jacking and reduce the difficulty of jacking. On the other hand, it can reserve height for the installation of the fan motor and the machine room to avoid installation difficulties due to insufficient net height. The support pads 140 can be made of sleepers or specially designed support tooling.

[0051] The jacking device 20 is installed horizontally so that the push pin 22 supports the support shoe 121 on the first tower section 120, and the jacking cylinder 21 is hinged to the rear support plate 123. Then, the subsequent tower sections are installed one by one. After the lifting ear tower section 150 is installed, the lifting trolley 31 is installed in place. The four lifting trolleys 31 are respectively installed at four orthogonal positions centered on the tower 100, and the lifting rope 52 is extended to connect with the lifting ring 151 on the lifting ear tower section 150. The installer can enter from the manhole opened on the first tower section 120, and come out from the entry hole on the lifting ear tower section 150 to operate on the operating platform 152 on the outside of the tower section. For the convenience of description, the front of the lifting direction is the 1# lifting trolley, the left and right sides are respectively the 2# and 3# lifting trolleys, and the rear is the 4# lifting trolley.

[0052] When the wind turbine tower is fully assembled, it should be debugged in a lying position to reduce the difficulty of high-altitude debugging and facilitate debugging and commissioning. After debugging is completed, the movable and rotating parts such as the wind turbine room, generator, and fan blades can be locked securely, and then the subsequent jacking and lifting related work can be started. Pay special attention to the stop locking position of the wind turbine fan blades, which should not interfere with the lifting operation of the lifting rope 52.

[0053] S2 tower 100 jacking

[0054] Referring to Figure 2, the jacking cylinder 21 is started, and the push pin 22 lifts the support shoe 121 to lift the horizontal tower 100 to an inclined state; because the jacking device 20 cannot lift the wind turbine device to a vertical state, the lifting system 30 is required to perform subsequent lifting until the wind turbine tower is lifted to a vertical state; but the lifting system 30 cannot directly start lifting when the wind turbine is lying flat or jacking up. The reason is that at this stage, the horizontal angle of the wind turbine is small, and the required lifting force is very large. Therefore, the present invention designs the jacking device 20 and the lifting system 30 to be connected and coordinated in stages.

[0055] The jacking cylinder 21 is activated to propel the push pin 22 along the track, where it contacts the gripper shoe 121 on the first tower section 120 of the wind turbine tower. Rolling bearings 23 are installed on both the top and bottom surfaces of the push pin 22, reducing friction and requiring less thrust than other contact methods such as sliding bearings. The top surface of the push pin 22 and the bottom surface of the gripper shoe 121 on the first tower section 120 are both designed with appropriately angled bevels or curved surfaces. This not only increases the contact area and reduces pressure, but also significantly reduces the combined force exerted by the wind turbine's overall weight torque on the push pin 22 into a vertical component, which is transmitted to the solid foundation via the track. A smaller portion of the combined force is reduced to a horizontal component, which is overcome by the thrust of the jacking cylinder 21. This ingenious design effectively reduces the required effort of the jacking device 20 and the power capacity of the associated supporting mechanisms. If the wind turbine deviates to the left or right during the jacking process, fine-tuning the pull of the second or third lifting trolleys can be performed to ensure that the wind turbine does not deviate significantly from the installation axis or exceed tolerances. During the jacking process, the display of the inclinometer 122 on the first tower section 120 needs to be observed at any time. When the predetermined angle is reached, the mode of lifting is switched to.

[0056] S3 tower 100 lifting

[0057] Referring to Figures 3-6, once the wind turbine has been lifted to a predetermined angle, the hoisting trolley 31, pre-positioned in four directions and connected to the ground anchor, is lifted as needed. In this embodiment, the hoisting rope 52 of the hoisting trolley 31 utilizes steel strands and a matching continuous-tension hydraulic jack 37, which offers strong tensioning capacity and economic efficiency. The lower portion of the continuous-tension hydraulic jack 37 is connected to the hoisting trolley 31 via a hinge point. As the angle of the hoisting rope 52 changes during the lifting process, the jack's elevation angle automatically adjusts, ensuring optimal load-bearing conditions.

[0058] The 1# hoisting trolley in the front is the active trolley in the initial stage of hoisting, mainly providing the pulling force required for the wind turbine hoisting process. The 2# and 3# trolleys on the left and right sides provide auxiliary lifting force and also need to provide the pulling force for adjusting the wind turbine during the hoisting process at any time. The 4# hoisting trolley in the rear starts as a follower trolley and does not undertake the hoisting action. As the inclination angle of the tower 100 changes during the hoisting process, the angle of the hoisting rope 52 relative to the tower 100 will also change. This patent designs the hoisting ring 151 so that the ring can rotate around the ring rod, so that the hoisting ring 151 and the hoisting rope 52 are well stressed throughout the process.

[0059] When the wind turbine is in the late stage of the lifting phase, the center of gravity of the wind turbine passes from the rear of the contact rotation point between the first tower section 120 and the foundation section 110 to the front thereof. At this time, due to the huge gravity of the wind turbine as a whole, if there is no reverse pulling force from the rear, the wind turbine as a whole will quickly rotate and fall onto the foundation section 110. This is also the main purpose of setting up the 4# lifting trolley. When the wind turbine is lifted to a point close to the critical point, the wire rope 51 of the rear 4# lifting trolley should be properly stressed in advance. While the front 1# lifting trolley is pulling forward to collect the rope, the rear 4# lifting trolley slowly and synchronously releases the rope, but it should also remain stressed. The 2# and 3# on both sides still play the role of left and right adjustment. When the wind turbine passes the contact rotation point between the first tower section 120 and the foundation section 110, the front 1# lifting trolley wire rope 51 is fed without force, and the force is mainly applied by the rear 4# lifting trolley to slowly release the rope. Combined with the follow-up adjustment of the tension of the 2# and 3# lifting trolley wire ropes 51 on both sides, the wind turbine is slowly dropped onto the foundation section 100 to avoid falling too fast and causing violent shaking and damage to the upper mechanism.

[0060] In order to avoid slight deviations in the alignment of the first tower section 120 and the upper structure with the base section 110, and the inability to accurately align the bolts between the connecting surfaces of the two sections, the present patent provides positioning sleeves 124 and positioning clips 125 in front of the first tower section 120 and the base section 100 and on the left and right sides, respectively. The positioning sleeves 124 are open at the bottom and closed at the top, with the open side being convenient for guiding and the closed side being used for positioning. This basically completes the positioning. If there is still a small deviation during installation, refer to FIG9 , and the push pin 22 of the jacking cylinder 21 can be used to slightly push the first tower section 120, thereby further ensuring the accurate alignment and combination of the first tower section 120 and the base section 110.

[0061] After installing and tightening the connecting bolts between the first tower section 120 and the base section 110, the subsequent secondary simple confirmation commissioning can be carried out. After the simple confirmation commissioning is completed, the system can be put into formal operation. Before commissioning, personnel should also go through the passage inside the tower 100 to the operating platform 152 outside the lifting eye tower section 150 and use the auxiliary winch 50 installed on the ground to slowly lower the lifting rope 52 to the ground.

[0062] S4 reels in the lifting rope 52.

[0063] As a preferred embodiment of the present invention, referring to FIG. 11 , based on the above embodiment, S4 of winding up the lifting rope 52 includes the following steps:

[0064] S41: Install the hoist 50 on the ground, pass the wire rope 51 of the hoist 50 through the lifting ring 151, and connect it to the lifting rope 52, and then disconnect the lifting rope 52 from the lifting ring 151;

[0065] S42: The hoist 50 releases the rope, causing the hoist rope 52 to descend, and simultaneously the hoisting device 200 is activated to reel in the rope. When the end of the hoist rope 52 reaches the ground, the connection between the hoist rope 52 and the wire rope 51 is untied.

[0066] S43 winch 50 for reeling in rope.

[0067] In the description of the present invention, the continuous tension hydraulic jack 37 is a device cited in the standard DL / T 5400-2007 Technical Specifications for Sliding Formwork Construction of Hydraulic Structures, and is also an existing device disclosed in the Chinese patent application document with publication number CN100424003C. Therefore, the specific structure of the existing device is not described in detail in the description of this patent. Those skilled in the art should know that it does not affect the implementation of this patent.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An efficient installation device for high tower equipment, characterized in that: include: a lifting device (20) for lifting the tower (100) from a horizontal state to an inclined state, and a lifting system (30) for lifting the tower (100) from an inclined state to a vertical state; The lifting device (20) includes a lifting cylinder (21) and a push pin (22) connected to a piston rod (24) of the lifting cylinder. The push pin (22) has a bottom surface (25) and a lifting surface (26) inclined relative to the bottom surface (25).

2. The high-efficiency installation device for high-tower equipment according to claim 1 is characterized by: Multiple groups of rolling bearings (23) are installed on the bottom surface (25) and the lifting surface (26).

3. The high-efficiency installation device for high-tower equipment according to claim 1 is characterized by: The lifting system (30) includes four groups of lifting devices (200). When the tower (100) is installed, the four groups of lifting devices (200) are respectively located at four positions of the tower (100).

4. The high-efficiency installation device for high-tower equipment according to claim 3 is characterized by: The lifting device (200) is a winch (50).

5. The high-efficiency installation device for high-tower equipment according to claim 3 is characterized by: The lifting device (200) includes a lifting trolley (31), which includes a frame (32), legs (33) and an operating room (34). A rotating platform (35) is installed on the frame (32). The rotating platform (35) is centrally connected to a support column (36). The top of the support column (36) is hinged to a continuous tension hydraulic jack (37). A hydraulic station (38) connected to the continuous tension hydraulic jack (37) is installed on the frame (32). A lifting rope drum (39) and an electric control box (40) are also installed on the frame (32). The hydraulic station (38) and the lifting rope drum (39) are electrically connected to the electric control box (40).

6. An efficient installation method for high tower equipment, characterized by: The following steps are involved: S1 Tower (100) assembly and commissioning: Use a small mobile lifting device to hoist the base section (110), hinge the first tower section (120) to the base section (110) through the rotating shaft (130), and then use the support pad (140) to properly raise the first tower section (120). Install the jacking device (20) so that the push pins (22) support the gripper on the first tower section (120), and then install the subsequent tower sections one by one. After installing the lifting lug tower section (150), install the lifting device (200) in place, extend the lifting rope (52) and connect it to the lifting ring (151) on the lifting lug tower section (150), and install the inclinometer (122) on the tower (100). Finally, debug the functional components. S2: jacking up the tower (100): starting the jacking oil cylinder (21), pushing the push pin (22) to lift the support shoe (121) to jack up the tower (100) from the horizontal state to the inclined state; S3 tower (100) lifting: Observe the reading of the angle meter (122). When the tower (100) reaches a predetermined angle, start the lifting system (30) to lift the tilted tower (100) to a vertical state. Then, connect and fix the first tower section (120) to the base section (110), and perform confirmatory debugging. S4 reels in the lifting rope (52).

7. The high-efficiency installation method for high-tower equipment according to claim 6 is characterized in that: Mutually adapted positioning sleeves (124) and positioning clips (125) are respectively provided on the base section (110) and the first tower section (120). When the S3 tower (100) is lifted to a vertical state, positioning is quickly achieved through the mutually adapted positioning sleeves (124) and positioning clips (125).

8. The high-efficiency installation method for high-tower equipment according to claim 6 is characterized in that: In S1, after the tower sections are assembled and debugged, the tower barrel (100) is locked.

9. The high-efficiency installation method for high-tower equipment according to claim 6, characterized in that: In S1, four sets of lifting devices (200) are respectively installed at four orthogonal positions centered on the tower (100).

10. The high-efficiency installation method for high-tower equipment according to claim 6, characterized in that: S4 winding up the lifting rope (52) comprises the following steps: S41: Installing a hoist (50) on the ground, passing a steel wire rope (51) of the hoist (50) through a lifting ring (151), and connecting the steel wire rope (51) to a lifting rope (52), and disconnecting the lifting rope (52) from the lifting ring (151); S42: the hoist (50) releases the rope to lower the hoist rope (52), and simultaneously starts the hoisting device (200) to collect the rope. When the end of the hoist rope (52) falls to the ground, the connection between the hoist rope (52) and the wire rope (51) is untied; S43 winch (50) takes up the rope.