A communication base station tower installation device

Abstract

The present invention relates to the technical field of communication base station installation, and discloses a communication base station tower installation device, including an installation vehicle, the installation vehicle including a vehicle body, wheels are arranged at the bottom of the vehicle body, hydraulic support feet are arranged on the sides, the vehicle body is bolted with a connecting rod at an opening position on one side, and a placement groove for placing the base station tower is arranged on the opposite side, the installation vehicle is provided with a rotating support structure, a straightening drive structure, an auxiliary frame and a straightening adjustment structure, the rotating support structure is used to provide the base station tower with rotation and lifting functions after clamping, the auxiliary frame is installed on the base station tower, and under the drive of the straightening drive structure, it cooperates with the auxiliary frame to move the base station tower in a lying state to a vertical state, and the straightening adjustment structure is used to adjust the verticality problem of the base station tower in the vertical state. The device changes the installation method of the traditional communication base station tower, and after pre-splicing on the ground and installing the equipment, the tower body is rotated and straightened, so that multiple sections can be spliced ​​at the same time and installed in place at one time.

Description

Technical Field

[0001] The invention relates to the technical field of communication base station installation, and in particular to a communication base station tower installation device. Background Art

[0002] A communication base station is a wireless signal transmission base station used to ensure calls and data transmission. It is generally composed of a tower body, platform, lightning rod, antenna, feeder, cable, optical cable, etc. Communication base stations mainly include ground base stations, rooftop base stations, tower base stations, lamp pole base stations, small base stations and other types. Among them, a tower base station is a wireless communication base station installed on the ground or on the roof. It is made of a steel frame structure with a height of between 20 and 50 meters. Tower base stations are widely used in urban and rural areas, as well as highways, railways and other transportation arteries to provide reliable wireless communication services for mobile phones, tablets and other mobile devices.

[0003] The construction of a tower base station requires the segmented tower body and the installation base to be spliced ​​and installed in sequence. After the upper tower body is lifted by a crane, people need to manually climb to the connection position to align and connect the tower body. The connection methods are connecting parts or welding, which all need to be operated on the tower body. Therefore, only one person can perform the connection work, which seriously limits the installation efficiency and also has certain risks. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the above difficulties and provide a communication base station tower installation device.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is: a communication base station tower installation device, including an installation vehicle, the installation vehicle includes a vehicle body, wheels are arranged at the bottom of the vehicle body, hydraulic support feet are arranged on the sides, the installation vehicle is provided with a rotating support structure, a straightening drive structure, an auxiliary frame and a straightening adjustment structure, the rotating support structure includes a mobile platform, a fixed platform is arranged on the top of the vehicle body, hydraulic cylinder 1 is arranged inside the mobile platform and the fixed platform, a lifting platform is arranged at the output end of the hydraulic cylinder 1, a clamping platform is arranged on one side of the lifting platform for rotation, and the two clamping platforms are locked to clamp the base station tower. The auxiliary frame is fixed on the base station tower, and a pulley structure is hinged on the auxiliary frame. The straightening drive structure includes a mounting frame and a fixed frame. The mounting frame is arranged on a fixed platform and a movable platform. A winch is arranged on the fixed frame, and an adjusting frame is hinged on the fixed frame. A pulley block 1 and a roller are rotatably provided at one end of the adjusting frame. The winch, the pulley block 1, the roller and the pulley structure cooperate with steel ropes to straighten the base station tower clamped by the rotating support structure. The straightening adjustment structure includes a fixed clamp rod and a detachable clamp rod. The fixed clamp rod and the detachable clamp rod move synchronously toward each other to keep the base station tower in a vertical state.

[0006] As an improvement: the vehicle body is provided with a movable groove, the movable platform is arranged in the movable groove, slides are arranged on both sides of the bottom of the movable platform, the movable groove is provided with a slide groove that slides with the slide, a hydraulic cylinder 2 and a hydraulic cylinder 3 are arranged in a groove on one side of the vehicle body, the two ends of the hydraulic cylinder 2 are respectively hinged to the vehicle body and the movable platform, the two ends of the hydraulic cylinder 3 are connected to the vehicle body and the movable platform, a positioning rod 1 and a positioning rod 2 are respectively arranged in the grooves on one side of the fixed platform and the movable platform, and a through hole that slides with the positioning rod 1 and the positioning rod 2 is provided on the lifting platform, thereby realizing the clamping and lifting actions of the lifting platform.

[0007] As an improvement: one end of the mounting frame is hinged to the fixed platform, and the other end is provided with a fixed plate bolted to the movable platform, the fixed frame is provided with a shear rod hinged to the adjusting frame, and a hydraulic cylinder four is hinged on the fixed frame, and the output end of the hydraulic cylinder four is hinged to the adjusting frame, thereby realizing the rotation adjustment of the adjusting frame, which is convenient for changing according to the righting angle.

[0008] As an improvement: the winch includes a motor 1 fixed on a fixed frame and a bobbin rotatably arranged on the fixed frame, a gear 1 is arranged at the output end of the motor 1, and a gear 2 meshing with the gear 1 is arranged at one end of the bobbin, thereby realizing the straightening drive of the base station tower.

[0009] As an improvement: the auxiliary frame is a triangular frame, and both ends are provided with fixed ring platforms. One side of the fixed ring platform is bolted to the clamping ring platform, and the other end of the auxiliary frame is provided with a connecting platform. The pulley structure includes a connecting plate hinged to the connecting platform, and a cover body is provided on one side of the connecting plate. A pulley group 2 is rotatably provided in the cover body, and a rope head fixing platform is provided at the front end of the cover body. The steel rope passes around the pulley group 1, the pulley group 2 and the roller in turn from the rope head fixing platform, and is then wound around the bobbin to provide straightening assistance.

[0010] As an improvement: the alignment adjustment structure includes motor 2 and two threaded rods, the output end of motor 2 is provided with a rotating shaft, the rotating shaft is provided with two bevel teeth 1, the end of the threaded rod is provided with bevel teeth 2 meshing with bevel teeth 1, the threads at both ends of the threaded rod are in opposite directions, the end of the fixed clamp rod is provided with a threaded hole matching with the threaded rod, the two ends of the detachable clamp rod are connected with transmission blocks, the transmission blocks are provided with threaded holes matching with the threaded rod, the verticality of the base station tower is adjusted, and installation is convenient.

[0011] As an improvement: a connecting rod is bolted to an opening position on one side of the vehicle body, and a placement groove for placing a base station tower is provided on the opposite side, thereby enhancing the structural strength and functionality of the vehicle body.

[0012] Compared with the prior art, the invention has the following beneficial effects: the device changes the installation method of the traditional communication base station tower. After ground pre-splicing and equipment installation, the tower body is rotated and straightened, and multiple sections can be spliced ​​at the same time and installed in place at one time, which greatly improves the installation efficiency. Specifically:

[0013] The rotating support structure is connected and clamped by two clamping platforms to provide a rotating fulcrum for the base station tower. It also has a lifting function, which can drive the base station tower to fall onto the installation base after the base station tower is straightened.

[0014] The straightening drive structure and the auxiliary frame cooperate to realize the straightening action of the base station tower. The cooperation of two sets of pulleys makes it more labor-saving. The rotatable adjustment frame can adjust the direction of the steel rope tension at different positions of the base station tower to avoid excessive invalid force.

[0015] The vertical adjustment of the base station tower can be achieved by adjusting the adjustment structure, and the problem of the base station tower toppling due to excessive rotation can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The invention discloses a structural schematic diagram of a communication base station tower installation device.

[0017] Figure 2 It is an exploded view of a communication base station tower installation device of the present invention.

[0018] Figure 3 It is a cross-sectional view of a communication base station tower installation device of the present invention.

[0019] Figure 4 It is a rear view of a communication base station tower installation device of the present invention.

[0020] Figure 5 The present invention is a schematic structural diagram of a rotating support structure of a communication base station tower installation device.

[0021] Figure 6 It is a cross-sectional view of a rotating support structure of a communication base station tower installation device according to the present invention.

[0022] Figure 7 The present invention is a structural schematic diagram of a communication base station tower installation equipment installation vehicle.

[0023] Figure 8 The invention discloses a structural schematic diagram of a communication base station tower installation device straightening drive structure.

[0024] Fig. 9 The present invention is a structural schematic diagram of an auxiliary frame for installing equipment of a communication base station tower.

[0025] Fig.10 The present invention is a partial structural schematic diagram of an auxiliary frame for installing equipment of a communication base station tower.

[0026] Fig.11 The invention discloses a steel rope connection diagram of a communication base station tower installation device.

[0027] Fig.12The invention discloses a structural schematic diagram of a communication base station tower installation device alignment adjustment structure.

[0028] As shown in the figure: 1. Installation vehicle; 2. Rotation support structure; 3. Straightening drive structure; 4. Auxiliary frame; 5. Alignment adjustment structure; 11. Vehicle body; 12. Fixed platform; 13. Positioning rod 1; 14. Connecting rod; 15. Moving slot; 16. Slide; 17. Placement slot; 18. Hydraulic support foot; 19. Wheel; 21. Moving platform; 22. Hydraulic cylinder 1; 23. Lifting platform; 24. Clamping platform; 25. Positioning rod 2; 26. Hydraulic cylinder 2; 27. Hydraulic cylinder 3; 28. Slide; 31. Installation frame; 311. Fixed plate; 32. Fixed frame; 321. Shear rod; 33, winch; 331, motor one; 332, gear one; 333, gear two; 334, bobbin; 34, adjusting frame; 35, hydraulic cylinder four; 36, pulley block one; 37, roller; 41, fixed ring platform; 42, clamping ring platform; 43, connecting platform; 44, pulley structure; 441, connecting plate; 442, cover body; 443, pulley block two; 444, rope head fixing platform; 51, motor two; 52, rotating shaft; 53, bevel gear one; 54, threaded rod; 55, bevel gear two; 56, fixed clamp rod; 57, transmission block; 58, detachable clamp rod. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0030] Combined with Figure 1 , Attachment Figure 2 and attached Figure 7 As shown, a communication base station tower installation device includes an installation vehicle 1, and the installation vehicle 1 includes a vehicle body 11. A wheel 19 is provided at the bottom of the vehicle body 11, and a hydraulic support foot 18 is provided on the side. The vehicle body 11 is bolted with a connecting rod 14 at an opening position on one side, and a placement groove 17 for placing the base station tower is provided on the opposite side. The installation vehicle 1 is provided with a rotating support structure 2, a straightening drive structure 3, an auxiliary frame 4 and a straightening adjustment structure 5. The rotating support structure 2 is used to provide the base station tower with rotation and lifting functions after clamping. The auxiliary frame 4 is installed on the base station tower. Under the drive of the straightening drive structure 3, it cooperates with the auxiliary frame 4 to move the base station tower in a lying state to a vertical state. The straightening adjustment structure 5 is used to adjust the verticality of the base station tower in the vertical state.

[0031] Combined with Figure 4 , Attachment Figure 5 and attached Figure 6As shown, the rotating support structure 2 includes a moving platform 21, a fixed platform 12 is provided on the top of the vehicle body 11, a hydraulic cylinder 1 22 is provided inside the moving platform 21 and the fixed platform 12, a lifting platform 23 is provided at the output end of the hydraulic cylinder 1 22, a clamping platform 24 is provided on one side of the lifting platform 23 for rotation, and two clamping platforms 24 are locked to clamp the base station tower, the vehicle body 11 is provided with a moving groove 15, the moving platform 21 is arranged in the moving groove 15, slides 28 are provided on both sides of the bottom of the moving platform 21, and a slide groove 16 that slidably cooperates with the slide 28 is provided in the moving groove 15, a hydraulic cylinder 26 and a hydraulic cylinder 3 27 are provided in a groove on one side of the vehicle body 11, two ends of the hydraulic cylinder 26 are respectively hinged to the vehicle body 11 and the moving platform 21, and two ends of the hydraulic cylinder 3 27 are connected to the vehicle body 11 and the moving platform 21, a positioning rod 13 and a positioning rod 25 are respectively provided in the grooves on one side of the fixed platform 12 and the moving platform 21, and a through hole that slidably cooperates with the positioning rod 13 and the positioning rod 25 is provided on the lifting platform 23.

[0032] Working principle of rotating support structure 2: move the bottom section of the base station tower to the position of clamping platform 24, push the mobile platform 21 forward through hydraulic cylinder 26 and hydraulic cylinder 3 27, make the mobile platform 21 move toward the fixed platform 12, make the two clamping platforms 24 lock and clamp the base station tower, hydraulic cylinder 1 22 pushes the lifting platform 23 to lift, and the lifting and lowering of the lifting platform 23 is smooth through positioning rod 13 and positioning rod 25, lower the clamping platform 24 and place the base station tower flat on the placement groove 17, and connect the base station tower and communication equipment and lines on the ground. After all the connections are completed, the base station tower is straightened by the straightening drive structure 3, and then the base station tower is kept in a vertical state by straightening the adjustment structure 5, and the base station tower is driven down by the lifting platform 23 to fall onto the installation reference seat. After the installation of the base station tower is completed, the mobile platform 21 is reset to separate the clamping platform 24 from the base station tower.

[0033] Combined with Figure 3 , Attachment Figure 4 and attached Figure 8 As shown, the straightening drive structure 3 includes a mounting frame 31 and a fixing frame 32. One end of the mounting frame 31 is hinged to the fixing platform 12, and the other end is provided with a fixing plate 311 bolted to the moving platform 21. The fixing frame 32 is provided with a winch 33. The winch 33 includes a motor 331 fixed to the fixing frame 32 and a bobbin 334 rotatably provided on the fixing frame 32. The output end of the motor 331 is provided with a gear 332, and one end of the bobbin 334 is provided with a gear 332. The meshing gear 2 333, an adjusting frame 34 is provided on the fixed frame 32, a shear rod 321 hinged to the adjusting frame 34 is provided on the fixed frame 32, a pulley block 36 and a roller 37 are rotatably provided at one end of the adjusting frame 34, the winch 33, the pulley block 36, the roller 37 and the pulley structure 44 cooperate with the steel rope to straighten the base station tower clamped by the rotating support structure 2, and a hydraulic cylinder 4 35 is hinged on the fixed frame 32, and the output end of the hydraulic cylinder 4 35 is hinged to the adjusting frame 34.

[0034] Working principle of the straightening drive structure 3: After the base station tower enters the interior from the side groove of the vehicle body 11 and the mobile platform 21 is moved, the mounting frame 31 is rotated to fix the fixing plate 311 with bolts on the mobile platform 21, and then the connecting rod 14 is installed to enhance the structural bearing capacity of the vehicle body 11 and prevent the mobile platform 21 from shifting. In the straightening stage, after the auxiliary frame 4 is installed, the motor 1 331 is started to drive the gear 1 332 to rotate, and the bobbin 334 is rotated through the meshing transmission of the gear 1 332 and the gear 2 333, and the pulling force is enhanced through the pulley group 1 36, the roller 37 and the pulley structure 44. The adjusting frame 34 can adjust the angle through the hydraulic cylinder 4 35, reducing the loss of the steel rope tension at the roller 37 during the rotation of the connecting platform 43 axial component force, and can effectively rotate the base station tower to a vertical state.

[0035] Combined with Figure 3 , Attachment Figure 4 , Attachment Fig. 9 , Attachment Fig.10 and attached Fig.11 As shown, the auxiliary frame 4 is a triangular frame, and both ends are provided with fixed ring platforms 41. One side of the fixed ring platform 41 is bolted to the clamping ring platform 42. The other end of the auxiliary frame 4 is provided with a connecting platform 43. The connecting platform 43 is hingedly provided with a pulley structure 44. The pulley structure 44 includes a connecting plate 441 hinged to the connecting platform 43. A cover body 442 is provided on one side of the connecting plate 441. A pulley group 2 443 is rotatably provided in the cover body 442. A rope head fixing platform 444 is provided at the front end of the cover body 442. The steel rope passes around the pulley group 1 36, the pulley group 2 443 and the roller 37 from the rope head fixing platform 444 in turn, and is then wound on the bobbin 334.

[0036] Working principle of auxiliary frame 4: auxiliary frame 4 is a triangular frame, and its two end corners are connected and fixed on the base station tower through a fixed ring platform 41 and a clamping ring platform 42. Two fixed positions are arranged on both sides of the clamping platform 24. The pulley structure 44 is hinged with the connecting platform 43 to facilitate angle adjustment. The winding method of pulley block 1 36, pulley block 2 443 and roller 37 makes the pulley structure 44 subjected to the tension of three steel ropes, so that the tension for rotating the base station tower is jointly provided by the winch 33, hydraulic cylinder 4 35 and the adjusting frame 34 at the fixed position. The shape of the auxiliary frame 4 and the setting of the fixed points reduce the force applied for rotation.

[0037] Combined with Figure 3 and attached Fig.12As shown, the alignment adjustment structure 5 includes a fixed clamp rod 56 and a detachable clamp rod 58. The fixed clamp rod 56 and the detachable clamp rod 58 move synchronously toward each other to keep the base station tower in a vertical state. The alignment adjustment structure 5 includes a motor 2 51 and two threaded rods 54. The output end of the motor 2 51 is provided with a rotating shaft 52, and the rotating shaft 52 is provided with two bevel teeth 1 53. The end of the threaded rod 54 is provided with a bevel tooth 2 55 meshing with the bevel tooth 1 53. The threads at both ends of the threaded rod 54 are in opposite directions. The end of the fixed clamp rod 56 is provided with a threaded hole matching with the threaded rod 54. The two ends of the detachable clamp rod 58 are connected with transmission blocks 57, and the transmission blocks 57 are provided with threaded holes matching with the threaded rod 54.

[0038] Working principle of the straightening adjustment structure 5: After the base station tower is basically straightened, due to the free rotation cooperation of the lifting platform 23 and the clamping platform 24, if the base station tower is directly rotated to a vertical state, it is easy to rotate excessively and thus tip over. When the base station tower is not vertical and the lowest position of the base station tower is in the working area between the fixed clamp rod 56 and the detachable clamp rod 58, the motor 2 51 drives the rotating shaft 52 to rotate, and the two threaded rods 54 rotate synchronously through the meshing transmission of the bevel gear 1 53 and the bevel gear 2 55. Since the threads at both ends are in opposite directions, the moving directions of the fixed clamp rod 56 and the detachable clamp rod 58 are opposite, so that the fixed clamp rod 56 and the detachable clamp rod 58 move toward each other. After the fixed clamp rod 56 and the detachable clamp rod 58 contact the base station tower, the straightening drive structure 3 slowly straightens the base station tower. Under the clamping of the fixed clamp rod 56 and the detachable clamp rod 58, the rotation of the base station tower is restricted, so that the base station tower can be kept in a vertical state.

[0039] During the specific implementation of the present invention, the installation vehicle 1 is moved to the top of the installation reference seat so that the axis of the installation reference seat and the clamping axis of the clamping platform 24 are kept in a vertical state, and then the hydraulic support foot 18 is propped up, and the bottom section of the base station tower is placed in the placement groove 17 by a crane or other machinery, and the clamping platform 24 clamps it, or the clamping platform 24 clamps it first and then rotates it to place it on the placement groove 17, and then the other sections of the base station tower are connected in sequence, and the communication equipment and lines are installed. Here, a bracket can be placed on the ground in advance to support the base station tower for easy installation. After the auxiliary frame 4 is installed, the base station tower is rotated along the rotation axis of the clamping platform 24 by the straightening drive structure 3. After the base station tower rotates to a certain position, the fixed clamp rod 56 and the detachable clamp rod 58 of the adjustment structure 5 are adjusted to clamp and limit it to prevent the base station tower from excessive rotation or tipping over, and the base station tower is adjusted to a vertical state. Then the clamping platform 24 drives the base station tower to descend and land on the installation reference seat. After the base station tower is installed, the auxiliary frame 4 is removed, the clamping platform 24 is reset, the driving structure 3 and the connecting rod 14 are straightened and opened, and the installation vehicle 1 is removed. The ladder missing from the base station tower is installed to complete the installation work. According to the designed height and weight of the base station tower, the rotation drive of the base station tower is driven by the winch 33 alone or in conjunction with the crane and other equipment.

[0040] The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and do not deviate from the purpose of the invention, they can creatively design a structure and embodiment similar to the technical solution, which should fall within the protection scope of the present invention.

Claims

1. A communication base station tower installation device, comprising an installation vehicle (1), the installation vehicle (1) comprising a vehicle body (11), the vehicle body (11) having wheels (19) at the bottom and hydraulic support feet (18) at the sides, characterized in that: The installation vehicle (1) is provided with a rotating support structure (2), a straightening drive structure (3), an auxiliary frame (4) and a straightening adjustment structure (5); the rotating support structure (2) includes a moving platform (21); a fixed platform (12) is provided on the top of the vehicle body (11); a hydraulic cylinder (22) is provided inside the moving platform (21) and the fixed platform (12); a lifting platform (23) is provided at the output end of the hydraulic cylinder (22); a clamping platform (24) is provided on one side of the lifting platform (23) for rotation; two clamping platforms (24) are locked to clamp the base station tower; the auxiliary frame (4) is fixed on the base station tower; a pulley structure (44) is hingedly provided on the auxiliary frame (4); the straightening drive structure (3) includes a mounting frame (31) and a fixed frame (32); the mounting frame (31) is provided on the fixed platform (1 2) and a movable platform (21), one end of the mounting frame (31) is hingedly connected to the fixed platform (12), and the other end is provided with a fixed plate (311) bolted to the movable platform (21), a winch (33) is provided on the fixed frame (32), an adjustment frame (34) is hingedly provided on the fixed frame (32), one end of the adjustment frame (34) is rotatably provided with a pulley block (36) and a roller (37), the winch (33), the pulley block (36), the roller (37) and the pulley structure (44) cooperate with each other through steel ropes to straighten the base station tower clamped by the rotating support structure (2), and the straightening adjustment structure (5) includes a fixed clamping rod (56) and a detachable clamping rod (58), and the fixed clamping rod (56) and the detachable clamping rod (58) move synchronously towards each other to keep the base station tower in a vertical state.

2. A communication base station tower installation device according to claim 1, characterized in that: The vehicle body (11) is provided with a moving groove (15), the moving platform (21) is arranged in the moving groove (15), slides (28) are arranged on both sides of the bottom of the moving platform (21), the moving groove (15) is provided with a slide groove (16) slidably matched with the slide (28), a hydraulic cylinder 2 (26) and a hydraulic cylinder 3 (27) are arranged in a groove on one side of the vehicle body (11), the two ends of the hydraulic cylinder 2 (26) are respectively hinged to the vehicle body (11) and the moving platform (21), the two ends of the hydraulic cylinder 3 (27) are connected to the vehicle body (11) and the moving platform (21), a positioning rod 1 (13) and a positioning rod 2 (25) are respectively arranged in grooves on one side of the fixed platform (12) and the moving platform (21), and a through hole slidably matched with the positioning rod 1 (13) and the positioning rod 2 (25) is arranged on the lifting platform (23).

3. A communication base station tower installation device according to claim 1, characterized in that: The fixed frame (32) is provided with a shear rod (321) hinged to the adjusting frame (34), and a hydraulic cylinder four (35) is hinged to the fixed frame (32), and the output end of the hydraulic cylinder four (35) is hinged to the adjusting frame (34).

4. A communication base station tower installation device according to claim 1, characterized in that: The hoist (33) comprises a motor 1 (331) fixed on a fixing frame (32) and a bobbin (334) rotatably arranged on the fixing frame (32); a gear 1 (332) is arranged at an output end of the motor 1 (331); and a gear 2 (333) meshing with the gear 1 (332) is arranged at one end of the bobbin (334).

5. A communication base station tower installation device according to claim 4, characterized in that: The auxiliary frame (4) is a triangular frame, and both ends are provided with fixed ring platforms (41). One side of the fixed ring platform (41) is bolted to the clamping ring platform (42). The other end of the auxiliary frame (4) is provided with a connecting platform (43). The pulley structure (44) includes a connecting plate (441) hinged to the connecting platform (43). One side of the connecting plate (441) is provided with a cover body (442). A pulley block 2 (443) is rotatably provided in the cover body (442). A rope head fixing platform (444) is provided at the front end of the cover body (442). The steel rope passes through the pulley block 1 (36), the pulley block 2 (443) and the roller (37) from the rope head fixing platform (444) in sequence, and is then wound on the bobbin (334).

6. A communication base station tower installation device according to claim 1, characterized in that: The alignment adjustment structure (5) comprises a second motor (51) and two threaded rods (54); a rotating shaft (52) is provided at the output end of the second motor (51); two first bevel teeth (53) are provided on the rotating shaft (52); a second bevel tooth (55) meshing with the first bevel tooth (53) is provided at the end of the threaded rod (54); the threads at both ends of the threaded rod (54) are in opposite directions; a threaded hole matching the threaded rod (54) is provided at the end of the fixed clamping rod (56); and a transmission block (57) is connected to both ends of the detachable clamping rod (58); and the transmission block (57) is provided with a threaded hole matching the threaded rod (54).

7. A communication base station tower installation device according to claim 1, characterized in that: The vehicle body (11) is bolted to a connecting rod (14) at an opening position on one side, and a placement groove (17) for placing a base station tower is provided on the opposite side.

Images