Tower hoisting docking device and method

Abstract

The present invention provides a tower pole hoisting and docking device and method, belonging to the technical field of tower pole hoisting and docking, the tower pole hoisting and docking device and method include a first flange and a second flange, the first flange and the second flange are both provided with a plurality of first positioning holes and a second positioning hole, a docking rod of a docking positioning mechanism is inserted into a first positioning hole and extends to the outside of the first flange, the hoisting tower pole is adjusted by rotating the hook so that the docking rod is aligned with a second positioning hole and passes through the second positioning hole, at this time, the positioning auxiliary mechanism at the bottom of the docking rod emits a laser to the ground, and the hook is continued to be rotated so that the hoisting tower pole follows the rotation, and each first positioning hole is aligned with the second positioning hole, and at this time an audio generator emits a prompt sound; it relates to the technical field of tower pole hoisting and docking, solves the technical problem that the hoisting tower pole and the base tower pole are difficult to dock and cannot be quickly docked, and there is no need to manually climb onto the base tower pole for auxiliary docking.

Description

Technical Field

[0001] The present invention belongs to the technical field of tower pole hoisting and docking, and in particular relates to a tower pole hoisting and docking device and method. Background Art

[0002] In recent years, with the rapid growth of the national economy, the power industry has developed rapidly, which has promoted the rapid development of the transmission line tower industry. The development of my country's transmission line towers, from wooden poles to cement poles, and then to steel structure towers and transmission steel pipe poles, has a history of more than 100 years. Among them, from the 1920s when my country produced the first square solid cement pole to the present, my country's transmission towers also have a history of nearly 100 years. my country's transmission line towers have experienced the development of five pole types in total, and a new pole type appears every eight years on average. The development speed of transmission line towers is relatively fast. In the past forty years, steel structure towers, steel tube concrete poles and transmission steel pipe poles have appeared one after another and replaced traditional cement poles. Steel tube concrete poles and steel pipe poles have been widely used in urban power grid construction and transformation in recent years. Transmission steel pipe poles are mostly built near power plants and distribution stations in the wild. They are important facilities of the power sector. They can overhead power lines and play a protective and supporting role. In my country, a country where mountainous area accounts for more than 70% of the total land area, the design, manufacture, installation, maintenance and quality inspection of power towers are important guarantees for the operation and development of modern power systems. Only by continuously improving the technical level of power tower design, manufacturing, installation and maintenance, and continuously strengthening the quality inspection of power towers, can we adapt to the development of modern power standards and progress.

[0003] At present, when the existing tower poles are hoisted and docked, it is difficult to dock the hoisting tower pole and the base tower pole, and quick docking cannot be achieved. Therefore, manual climbing to the base tower pole is required for auxiliary docking. The docking process is dangerous and time-consuming. Summary of the Invention

[0004] In view of this, the present invention provides a tower hoisting and docking device and method, which can solve the technical problems of difficulty in docking the hoisting tower and the base tower, and inability to achieve rapid docking, without the need for manual climbing to the base tower for auxiliary docking.

[0005] The present invention is achieved in that:

[0006] The first aspect of the present invention provides a tower hoisting and docking device and method, comprising a first flange and a second flange, wherein the first flange is used to be fixed to the bottom end of the hoisting tower, and the second flange is used to be fixed to the top end of the base tower, and a plurality of first positioning holes are provided on the first flange, and the first positioning holes are evenly distributed on the circumference of the first flange, and a plurality of second positioning holes are provided on the second flange, and the second positioning holes are evenly distributed on the circumference of the second flange, and the number of the first positioning holes is equal to that of the second positioning holes; wherein, a docking positioning mechanism is also included, and the docking positioning mechanism is used to achieve one-to-one alignment between the plurality of first positioning holes and the plurality of second positioning holes.

[0007] The technical effects of the tower hoisting docking device and method provided by the present invention are as follows: docking positioning is achieved by setting a first positioning hole and a second positioning hole, and auxiliary positioning is achieved by setting a docking positioning mechanism.

[0008] On the basis of the above technical solution, the tower pole hoisting and docking device and method of the present invention can also be improved as follows:

[0009] In which, the docking positioning mechanism includes a docking rod and a fixed block, and the fixed block is fixedly connected to the docking rod; the fixed block is used to be fixed on the first flange, and the docking rod is inserted into one of the first positioning holes and extends to the outside of the first flange. The length of the docking rod is greater than the sum of the thicknesses of the first flange and the second flange, and the diameter of the docking rod is smaller than the diameters of the first positioning hole and the second positioning hole.

[0010] Preferably, the outer diameter of the top end of the docking rod is larger than that of the bottom end; in this case, since the outer diameter of the bottom end is smaller, the bottom end of the docking rod is easier to penetrate into the second positioning hole.

[0011] Preferably, the length of the docking rod is twice the sum of the thicknesses of the first flange and the second flange, and the diameter of the docking rod is slightly smaller than the diameters of the first positioning hole and the second positioning hole.

[0012] The beneficial effects of adopting the above-mentioned improved scheme are: by setting the length of the docking rod to be greater than the sum of the thicknesses of the first flange and the second flange, the docking rod can completely pass through the first flange and the second flange for docking; by setting the diameter of the docking rod to be smaller than the diameters of the first positioning hole and the second positioning hole, the docking rod can pass through the first positioning hole and the second positioning hole.

[0013] Furthermore, it also includes a positioning auxiliary mechanism, which is a first laser emitter arranged at the bottom of the docking rod, and the first laser emitter is used to emit laser vertically downward.

[0014] The beneficial effect of adopting the above-mentioned improved solution is that when the bottom of the docking rod is aligned with the second positioning hole, the laser emitted by the first laser emitter can pass through the second positioning hole directly onto the ground, and the ground staff can judge that the bottom of the docking rod is aligned with the second positioning hole.

[0015] Furthermore, it also includes a docking rod guiding mechanism, which is a pull rope fixedly connected to the bottom of the docking rod.

[0016] The beneficial effect of adopting the above-mentioned improved solution is that by providing the docking rod guiding mechanism, the docking positioning mechanism can be pulled to position the docking rod so that the docking rod is aligned with the second positioning hole, thereby improving the docking efficiency.

[0017] Furthermore, it also includes a positioning detection mechanism, which is a power supply device arranged in the first positioning hole and an audio generator arranged in a second positioning hole corresponding to the first positioning hole. The power supply device is provided with a first power supply contact, and the audio generator is provided with a second power supply contact at a corresponding position. When the first power supply contact is docked with the second power supply contact, the audio generator emits an audio prompt indicating successful docking. Magnetic components are provided on the outer edge of the first positioning hole and the outer edge of the corresponding second positioning hole, and the number of the magnetic components is multiple.

[0018] Preferably, the positioning detection mechanism is arranged at a position opposite to the docking positioning mechanism.

[0019] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting a positioning detection mechanism, after docking, the first power supply contact and the second power supply contact contact to generate current, causing the audio generator to emit a prompt sound, which is convenient for judging whether the docking is successful.

[0020] Furthermore, it also includes a first laser emitter for the rotating hook, which is used as a lifting hook of the lifting equipment. The first laser emitter is attached to the outer wall of the first flange. The first laser emitter is used to assist the first positioning hole to correspond to the second positioning hole. There are at least 4 first laser emitters.

[0021] The beneficial effects of the above-mentioned improvement are: a rotating hook is provided to lift the hoisting tower and then connect it to the base tower. A hook assembly is a common type of lifting device in lifting machinery. The hook is often suspended from the wire rope of the lifting mechanism using components such as a pulley assembly. The hook is used in lifting devices and is characterized by its simple manufacture and high usability.

[0022] Specifically, a plurality of first triangular support frames are arranged on the first flange, a side wall of the first triangular support frame is welded to the outer wall of the lifting tower, and the bottom wall of the first triangular support frame is welded to the upper wall of the first flange; a plurality of second triangular support frames are arranged on the second flange, a side wall of the second triangular support frame is welded to the outer wall of the base tower, and the bottom wall of the second triangular support frame is welded to the lower wall of the second flange.

[0023] The beneficial effect of adopting the above-mentioned improved solution is that the first triangular support frame and the second triangular support frame are fixed to the first flange and the second flange more firmly by welding.

[0024] Wherein, there are multiple positioning detection mechanisms.

[0025] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting a plurality of positioning detection mechanisms, it is convenient for workers to quickly judge the docking results at any position under the tower crane.

[0026] A second aspect of the present invention provides a tower pole hoisting and docking device and method, wherein the tower pole hoisting and docking device according to claim 6 is used, and the method comprises the following steps:

[0027] S10: Fix the fixing block of the positioning mechanism to the first flange, and insert the docking rod into one of the first positioning holes. Before the lower tower pole is lifted, the pull rope at the bottom of the docking rod has been inserted into the second positioning hole opposite to the first positioning hole through which the docking rod is inserted.

[0028] S20: Lift the hoisting tower pole to just above the base tower pole;

[0029] S30: Adjust the rotating hook so that the hoisting tower pole rotates accordingly, and align the docking rod with one of the second positioning holes;

[0030] S40: Lowering the height of the hoisting tower pole so that the docking rod passes into the corresponding second positioning hole;

[0031] S50: Rotate the hoisting tower pole along the inner normal direction of the arc surface formed by the connecting rod and the center point of the light beam irradiated on the ground by the first laser emitter, so that the light beam emitted by the first laser emitter attached to the outer wall of the first flange is irradiated on the ground, and each first positioning hole is aligned one by one with the second positioning hole.

[0032] On the basis of the above technical solution, the tower pole hoisting and docking device and method of the present invention can also be improved as follows:

[0033] Furthermore, the specific steps of step S30 include:

[0034] Step 1: Turn on the first laser transmitter;

[0035] Step 2: Rotate and adjust the hoisting tower pole so that the laser emitted by the first laser transmitter passes through the second positioning hole through which the pull rope passes.

[0036] Compared with the prior art, the tower pole hoisting and docking device and method provided by the present invention have the following beneficial effects: a plurality of first positioning holes, a first triangular support frame, a second positioning hole, and a second triangular support frame are respectively provided on the first flange and the second flange, the first flange is fixed to the bottom end of the hoisting tower pole, the second flange is fixed to the top end of the base tower pole, and the hoisting tower pole is lifted above the base tower pole by rotating the hook, and a docking positioning mechanism is provided on the first flange, the docking positioning mechanism includes a docking rod and a fixing block, the fixing block is located between the two first triangular support frames, the docking rod passes through a first positioning hole of the first flange, and the hoisting tower pole is driven to move by adjusting the rotating hook so that the docking rod is aligned with one of the second positioning holes of the second flange, and the height of the hoisting tower pole is lowered so that the docking rod is inserted into the corresponding second positioning hole. At this time, the positioning auxiliary mechanism at the bottom of the docking rod emits a laser to the ground, and continues to rotate the hook so that the hoisting tower pole follows the rotation, and each first positioning hole is aligned with the second positioning hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0038] Figure 1 A schematic diagram of a first flange of a tower hoisting and docking device and method provided by the present invention;

[0039] Figure 2 A second schematic diagram of a tower hoisting and docking device and method provided by the present invention;

[0040] Figure 3 A schematic diagram of a docking and positioning mechanism for a tower hoisting docking device and method is provided in the present invention;

[0041] Figure 4 A schematic diagram of a second embodiment of a tower hoisting and docking device and method provided by the present invention;

[0042] Figure 5 A schematic diagram of a tower hoisting and docking device and method provided by the present invention;

[0043] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0044] 1. First flange; 10. First positioning hole; 11. First triangular support frame; 2. Second flange; 20. Second positioning hole; 21. Second triangular support frame; 3. Docking positioning mechanism; 31. Docking rod; 32. Fixing block; 33. Positioning auxiliary mechanism; 4. Docking rod guiding mechanism; 5. Positioning detection mechanism; 51. Power supply device; 510. First power supply contact; 52. Audio generator; 520. Second power supply contact; 6. Rotating hook; 7. First laser emitter. DETAILED DESCRIPTION

[0045] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 making creative efforts shall fall within the scope of protection of the present invention.

[0046] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0047] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0050] like Figure 1-3 As shown in Figure 5, a first embodiment of a tower hoisting and docking device and method provided by the first aspect of the present invention is provided. In this embodiment, it includes a first flange 1 and a second flange 2, wherein the first flange 1 is used to be fixed to the bottom end of the hoisting tower, and the second flange 2 is used to be fixed to the top end of the base tower. A plurality of first positioning holes 10 are provided on the first flange 1, and the first positioning holes 10 are evenly distributed on the circumference of the first flange 1; a plurality of second positioning holes 20 are provided on the second flange 2, and the second positioning holes 20 are evenly distributed on the circumference of the second flange 2, and the number of the first positioning holes 10 and the second positioning holes 20 are equal; wherein, it also includes a docking positioning mechanism 3, and the docking positioning mechanism 3 is used to achieve one-to-one position alignment between the plurality of first positioning holes 10 and the plurality of second positioning holes 20.

[0051] The first flange 1 and the second flange 2 are flange discs of the same size. The first positioning holes 10 and the second positioning holes 20 are evenly distributed around the discs.

[0052] Among them, in the above technical solution, the docking positioning mechanism 3 includes a docking rod 31 and a fixed block 32, and the fixed block 32 is fixedly connected to the docking rod 31; the fixed block 32 is used to be fixed on the first flange 1, and the docking rod 31 is inserted into one of the first positioning holes 10 and extends to the outside of the first flange 1. The length of the docking rod 31 is greater than the sum of the thicknesses of the first flange 1 and the second flange 2, and the diameter of the docking rod 31 is smaller than the diameter of the first positioning hole 10 and the second positioning hole 20.

[0053] During use, the first flange 1 is at the upper end of the second flange 2 , and the fixing block 32 is fixed to the first flange 1 and extends downward to penetrate into the second positioning hole 20 of the second flange 2 .

[0054] Furthermore, the above technical solution also includes a positioning auxiliary mechanism 33, which is a first laser emitter arranged at the bottom of the docking rod 31, and the first laser emitter is used to emit laser vertically downward.

[0055] Among them, the positioning auxiliary mechanism 33 can use a semiconductor green laser module produced by Dongguan Xinyouwei Optoelectronics Technology Co., Ltd., which is a Sharp green laser diode.

[0056] like Figure 42 is a second embodiment of a tower pole hoisting and docking device and method provided by the present invention. In this embodiment, a docking pole guiding mechanism 4 is further included. The docking pole guiding mechanism 4 is a pull rope fixedly connected to the bottom of the docking pole 31.

[0057] Furthermore, the above technical solution also includes a positioning detection mechanism 5 . The positioning detection mechanism 5 comprises a power supply device 51 disposed within the first positioning hole 10 and an audio generator 52 disposed within the second positioning hole 20 corresponding to the first positioning hole 10 . The power supply device 51 is provided with a first power supply contact 510 , and the audio generator 52 is provided with a second power supply contact 520 at a corresponding position. When the first power supply contact 510 and the second power supply contact 520 mate, the audio generator 52 emits an audio signal indicating successful mating. In an embodiment, in addition to power supply contacts, a magnetic attraction mechanism may also be employed, namely, multiple sets of distributed magnetic components, namely, magnetic components are provided on the outer edges of the first positioning hole 10 and the corresponding outer edges of the second positioning hole 20 . The number of magnetic components is multiple. During rotation of the swivel hook on both flanges, the magnetic attraction force changes based on the torque of the rotation, resulting in an increase in the rotational resistance of the swivel hook, which is then used to determine whether the hook is aligned. For example, three to four sets of magnetic components may be used. When the overall resistance reaches a threshold, the hook is considered aligned.

[0058] The first power supply contact 510 and the second power supply contact 520 may be a 40A high-temperature resistant electric scooter power supply H10 male and female connector manufactured by Shenzhen Jianhong Electronics Co., Ltd. The power supply device 51 may be a 48V condenser microphone power supply model SPM-001 manufactured by Hebei Aisheng Electronic Technology Co., Ltd.

[0059] Furthermore, the above technical solution also includes a rotating hook 6 and a first laser emitter 7. The rotating hook 6 is used as a lifting hook of the lifting equipment. The first laser emitter 7 is attached to the outer wall of the first flange. The first laser emitter 7 is used to assist the first positioning hole 10 to correspond to the second positioning hole 20. There are at least 4 first laser emitters.

[0060] Each first laser emitter 7 is placed on the outer wall of the first flange 1, in the same position and orientation, close to the first flange hole 10. For example, each is placed just outside the first flange hole 10, at the edge closest to the tower. This way, only the rays from the multiple first laser emitters are directly irradiated to the ground, and the two towers are visually substantially opposite, so it can be assumed that the holes are also opposite. When the rotating hook 6 rotates directly above the two towers and receives no feedback from the signals emitted by the first laser emitters, it indicates that the holes of the two towers are relatively aligned.

[0061] The rotating hook 6 can be a 360-degree electric rotating hook set manufactured by Henan Aoerxin Lifting Accessories Co., Ltd., with product specifications including 3.2t, 5t, 10t, 16t, 20t, 32t, and 50t, with lifting weights selected based on the weight of the lifting tower. Whether using electromagnetic, primary laser, or power contact, logic control using a single-chip microcomputer can be implemented. After alignment, the control stops the rotating hook's rotation.

[0062] In the above technical solution, a plurality of first triangular support frames 11 are arranged on the first flange 1, one side wall of the first triangular support frame 11 is welded to the outer wall of the lifting tower, and the bottom wall of the first triangular support frame 11 is welded to the upper wall of the first flange 1; a plurality of second triangular support frames 21 are arranged on the second flange 2, one side wall of the second triangular support frame 21 is welded to the outer wall of the base tower, and the bottom wall of the second triangular support frame 21 is welded to the lower wall of the second flange 2.

[0063] Among them, in the above technical solution, there are multiple positioning detection mechanisms 5.

[0064] like Figure 5 As shown, the second aspect of the present invention provides a first embodiment of a tower pole hoisting and docking device and method. In this embodiment, the tower pole hoisting and docking device according to claim 6 is used, and the method includes the following steps:

[0065] S10: Fix the fixing block 32 of the positioning mechanism to the first flange 1, and insert the docking rod 31 into one of the first positioning holes 10. Before the lower tower mast is lifted, the pull rope at the bottom of the docking rod has been inserted into the second positioning hole 20 opposite to the first positioning hole 10 through which the docking rod 31 is inserted.

[0066] S20: Lift the hoisting tower pole to just above the base tower pole;

[0067] S30: Adjust the rotating hook so that the hoisting tower pole rotates accordingly, and align the docking rod 31 with one of the second positioning holes 20;

[0068] S40: Lowering the height of the hoisting tower pole so that the docking rod 31 penetrates into the corresponding second positioning hole 20;

[0069] S50: Rotate the hoisting tower along the inner normal direction of the arc formed by the connecting rod 31 and the center point of the light beam irradiated on the ground by the first laser emitter 7, so that the light beam emitted by the first laser emitter 7 attached to the outer wall of the first flange 1 is irradiated on the ground, and each first positioning hole 10 is aligned one by one with the second positioning hole 20.

[0070] In the above technical solution, when one light beam is irradiated on the ground, the first flange 1 is moved along the inner normal direction of the arc surface formed by the connecting rod 31 and the center point of one light beam; when two light beams are irradiated on the ground, the first flange 1 is moved along the inner normal direction of the arc surface formed by the connecting rod 31 and the center points of the two light beams; when three light beams are irradiated on the ground, the first flange 1 is moved along the inner normal direction of the arc surface formed by the connecting rod 31 and the center points of the three light beams.

[0071] Furthermore, in the above technical solution, the specific steps of step S30 include:

[0072] Step 1: Turn on the first laser transmitter;

[0073] Step 2: Rotate and adjust the hoisting tower pole so that the laser emitted by the first laser emitter passes through the second positioning hole 20 through which the pull rope passes.

[0074] Specifically, the principle of the present invention is: the lifting tower is raised from the ground to above the base tower by rotating the hook 6, and the rotating hook 6 is adjusted to make the lifting tower rotate accordingly, the bottom end of the lifting tower has a first flange 1, and the top end of the base tower has a second flange 2, and the first flange 1 and the second flange 2 are circumferentially distributed with a plurality of first positioning holes 10 and second positioning holes 20 of the same size and number, as well as a plurality of first triangular support frames 11 and second triangular support frames 21 of the same size and number; a fixing block 32 is fixedly provided on the first flange 1, and the fixing block 32 is located between the two first triangular support frames 11, and the fixing block 32 is connected to the top end of the docking rod 31, and the docking rod 31 is aligned with one of the second positioning holes 20 by adjusting the rotating hook 6, and the laser emitted by the positioning auxiliary mechanism 33 can pass through the second positioning hole 20 and directly hit the ground, and the docking rod 31 is docked with the second positioning hole 20, and the docking rod 31 is docked with the second positioning hole 20. The length is greater than the sum of the thicknesses of the first flange 1 and the second flange 2, and the diameter of the docking rod 31 is smaller than the diameters of the first positioning hole 10 and the second positioning hole 20; a positioning auxiliary mechanism 33 and a docking rod guide mechanism 4 are provided at the bottom of the docking rod 31; the positioning detection mechanism 5 includes a power supply device 51 and an audio generator 52, a power supply device 51 is provided in the first positioning hole 10, and an audio generator 52 is provided in the corresponding second positioning hole 20, the power supply device 51 has a first power supply contact 510, and the corresponding audio generator 52 has a second power supply contact 520, continue to rotate and adjust the rotating hook 6 so that the lifting tower follows the rotation, so that each first positioning hole 10 is aligned one by one with the second positioning hole 20, when the docking is successful, the first power supply contact 510 is in contact with the second power supply contact 520, and the audio generator 52 emits a prompt audio indicating that the docking is successful, and the positioning detection mechanism 5 has multiple prompt sounds for the staff to hear at various positions on the ground.

[0075] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A tower hoisting docking device, comprising a first flange (1) and a second flange (2), characterized in that: The first flange (1) is used to be fixed on the bottom end of the hoisting tower, and the second flange (2) is used to be fixed on the top end of the base tower. The first flange (1) is provided with a plurality of first positioning holes (10), and the first positioning holes (10) are evenly distributed on the circumference of the first flange (1). The second flange (2) is provided with a plurality of second positioning holes (20), and the second positioning holes (20) are evenly distributed on the circumference of the second flange (2), and the number of the first positioning holes (10) and the second positioning holes (20) are equal; and a docking positioning mechanism (3) is also included, and the docking positioning mechanism (3) is used for the plurality of first positioning holes (10) and the plurality of The docking positioning mechanism (3) is configured to align the positions of the first and second positioning holes (20) with each other, and comprises a docking rod (31) and a fixing block (32), wherein the fixing block (32) is fixedly connected to the docking rod (31); the fixing block (32) is used to be fixed on the first flange (1), the docking rod (31) is inserted into one of the first positioning holes (10) and extends to the outside of the first flange (1), the length of the docking rod (31) is greater than the sum of the thicknesses of the first flange (1) and the second flange (2), and the diameter of the docking rod (31) is smaller than the diameters of the first positioning hole (10) and the second positioning hole (20), and further comprises: A positioning auxiliary mechanism (33), the positioning auxiliary mechanism (33) is a first laser emitter (7) arranged at the bottom of the docking rod (31), and the rotating hook (6) is used as a lifting hook of the lifting equipment; the first laser emitter (7) is attached to the outer wall of the first flange (1), and the first laser emitter (7) is used to assist the first positioning hole (10) to correspond to the second positioning hole (20). The number of the first laser emitters (7) is at least 4, and they are distributed in the same direction of each corresponding positioning hole, and are used to emit laser light toward the ground along the hole wall; The rotating hook (6) is used to rotate under the control of a motor; when the two tower poles are aligned and the laser emitted by the first laser emitter (7) does not reflect light, the rotation stops and it is considered to be aligned.

2. A tower pole hoisting and docking device according to claim 1, characterized in that: It also includes a docking rod guiding mechanism (4), which is a drawstring fixedly connected to the bottom of the docking rod (31).

3. The tower pole hoisting and docking device according to claim 2, characterized in that: The device further comprises a positioning detection mechanism (5), wherein the positioning detection mechanism (5) is a power supply device (51) arranged in the first positioning hole (10) and an audio generator (52) arranged in a second positioning hole (20) corresponding to the first positioning hole (10), wherein the power supply device (51) is provided with a first power supply contact (510), and a second power supply contact (520) is provided at a corresponding position on the audio generator (52), and when the first power supply contact (510) and the second power supply contact (520) are docked, the audio generator (52) emits an audio prompt indicating successful docking.

4. The tower pole hoisting and docking device according to claim 1, characterized in that: A plurality of first triangular support frames (11) are provided on the first flange (1), a side wall of the first triangular support frame (11) is welded to the outer wall of the hoisting tower, and a bottom wall of the first triangular support frame (11) is welded to the upper wall of the first flange (1); a plurality of second triangular support frames (21) are provided on the second flange (2), a side wall of the second triangular support frame (21) is welded to the outer wall of the base tower, and a bottom wall of the second triangular support frame (21) is welded to the lower wall of the second flange (2).

5. The tower pole hoisting and docking device according to claim 3, characterized in that: The number of the positioning detection mechanisms (5) is multiple.

6. A tower hoisting and docking method, characterized in that: Using the tower pole hoisting and docking device according to claim 2, the method comprises the following steps: S10: Fix the fixing block (32) of the positioning mechanism on the first flange (1), and insert the docking rod (31) into one of the first positioning holes (10). Before the lower tower pole is hoisted, the pull rope at the bottom of the docking rod has been inserted into the second positioning hole (20) opposite to the first positioning hole (10) through which the docking rod (31) is inserted; S20: Lift the hoisting tower pole to just above the base tower pole; S30: Adjust the rotating hook so that the hoisting tower pole rotates accordingly, and align the docking rod (31) with one of the second positioning holes (20); S40: lowering the height of the hoisting tower pole so that the docking rod (31) penetrates into the corresponding second positioning hole (20); S50: Rotate the hoisting tower along the inner normal direction of the arc surface formed by the connecting rod (31) and the center point of the light beam emitted by the first laser emitter (7) on the ground, so that the light beam emitted by the first laser emitter (7) attached to the outer wall of the first flange (1) is irradiated on the ground, and each first positioning hole (10) is aligned with the second positioning hole (20).

7. A tower pole hoisting and docking method according to claim 6, characterized in that: The specific steps of step S30 include: Step 1: Turn on the first laser transmitter; Step 2: Rotate and adjust the hoisting tower pole so that the laser light emitted by the first laser emitter passes through the second positioning hole (20) through which the pull rope passes.

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