Multi-section liftable tower type communication base station

Abstract

The utility model discloses a multi-section liftable tower-type communication base station, which comprises a base, a mounting seat, a lifting assembly arranged between the base and the mounting seat, and a control box arranged on the base, the lifting assembly comprises a plurality of connecting rods and a lead screw shaft, wherein the connecting rods are hinged to the two sides of the top of the base and the two sides of the bottom of the mounting base respectively and distributed in a shear fork mode, and the lead screw shaft acts on the mounting base, penetrates through the base, is rotationally arranged and is connected with a driving component arranged in the control box. According to the communication base station, due to the overall structure arrangement of the communication base station and the installation structure of the lifting assembly between the base and the installation base, the installation base can be flexibly adjusted at different heights, operation and adjustment are convenient, and the communication base station is convenient to use. In addition, the communication base station forms a multi-section tower body structure through the connecting mode of the connecting rods, and the connecting rods have high universality and installation convenience.

Description

Technical Field

[0001] The utility model relates to the field of communication base stations, in particular to a multi-section liftable tower communication base station. Background Art

[0002] With the rapid development of wireless communication technology, communication base stations, as key nodes for information transmission, have become a focus of attention for operators in terms of construction efficiency and flexibility. Currently, tower-based communication base stations in existing technologies are mostly constructed through on-site assembly, where the components are first transported to the site and then assembled and debugged. While this method is flexible, the height of the tower cannot be flexibly adjusted after assembly. Furthermore, while existing technologies offer height-adjustable tower structures, their adjustment range is limited. Maintenance work for communication base stations installed at the top of the tower often requires maintenance personnel to perform high-altitude operations, increasing the difficulty and risk of maintenance. Furthermore, for communication base stations formed by traditional assembled tower structures, on-site installation of the components often takes a long time, and once the tower is assembled to a certain height, a crane is required to cap the tower. Furthermore, some prefabricated and pre-assembled tower structures are also inconvenient to transport. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-section liftable tower communication base station, which can be flexibly adjusted to different heights and is convenient for early transportation, installation and later maintenance operations.

[0004] The technical solution adopted by the present invention to solve the above problems is:

[0005] A multi-section liftable tower communication base station comprises a base and a mounting base, a lifting assembly arranged between them, and a control box arranged on the base. The lifting assembly comprises a plurality of connecting rods hingedly arranged on the top of the base and both sides of the bottom of the mounting base and distributed in a scissor-like manner, and a screw shaft acting on the mounting base, passing through the base for rotation, and connected to a driving component arranged in the control box. The connecting rod is hinged to the bottom of the mounting base through a connecting base slidingly arranged at the bottom of the mounting base.

[0006] Furthermore: the driving component is connected to the screw shaft by an indirect drive method, and a bevel gear set is arranged between the driving component and the screw shaft. The bevel gear set includes a first bevel gear and a second bevel gear that act on the driving component and mesh with one end of the screw shaft connected to the driving component respectively.

[0007] Furthermore: the bevel gear set also includes a third bevel gear which is placed below the second bevel gear and is rotatably arranged at the bottom of the control box and meshes with the first bevel gear.

[0008] Furthermore: a second mounting seat is provided above the mounting seat, and the mounting seat and the second mounting seat are connected by a plurality of groups of connecting rods correspondingly distributed in a scissor-like manner. A through hole adapted to the size of the screw shaft is provided at the corresponding position of the second mounting seat and the screw shaft on the mounting seat, and a mounting groove is also provided on the top of the second mounting seat, and a mounting hole is provided in the mounting groove.

[0009] Furthermore: the shaft structure of the screw shaft adopts a multi-section detachable structure.

[0010] Furthermore: the corresponding hinge positions between the adjacent connecting rods hinged to each other on both sides of the top of the base and the bottom of the mounting seat are connected to a second connecting seat, and the adjacent second connecting seats at the same height are connected to pedals, and the pedals are arranged at both ends of the second connecting seat and are slidably connected to the second connecting seat.

[0011] Compared with the prior art, the present invention has the following advantages and effects:

[0012] The utility model is a multi-section liftable tower communication base station. The overall structural setting of this communication base station, in conjunction with the installation structure of the lifting assembly between the base and the mounting seat, can not only flexibly adjust the mounting seat to different heights, which is convenient for operation and adjustment, but also the connection method of the connecting rod makes this communication base station form a multi-section tower structure. The connecting rods have high versatility and installation convenience, and can be installed in corresponding quantities and adjusted in length according to the height requirements during specific use. In addition, the structural setting of this communication base station can be pre-installed and, in conjunction with the base structure, it is also convenient for subsequent installation and fixation at the construction site, reducing installation time and further improving installation efficiency. The height adjustment of the mounting seat also facilitates transportation and the installation process of the communication equipment thereon, and while facilitating adjustment, it can effectively reduce reliance on cranes, effectively avoid the climbing operations of maintenance personnel during maintenance work and the dangers brought about by their climbing operations, and further improve the convenience and efficiency of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a multi-section liftable tower communication base station according to an embodiment of the present utility model.

[0014] Figure 2 It is an enlarged view of the internal structure of the base and the control box on it according to an embodiment of the present utility model.

[0015] Figure 3 It is an enlarged structural view of the mounting seat and the second mounting seat thereon according to an embodiment of the present utility model.

[0016] Figure 4This is an enlarged view of the structure of the screw shaft in the embodiment of the utility model.

[0017] Figure 5 It is an enlarged view of the connection structure between the second connecting seat on the connecting rod and the pedal in an embodiment of the utility model.

[0018] Figure numbers: through hole 100, base 1, mounting seat 2, connecting seat 21, slide groove 22, control box 3, driving component 31, controller 32, power module 33, lifting assembly 4, connecting rod 41, screw shaft 42, threaded pin hole 421, second connecting seat 43, pedal 44, slide rail 441, bevel gear set 5, first bevel gear 51, second bevel gear 52, third bevel gear 53, second mounting seat 6, through hole 61, mounting groove 62, mounting hole 621. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0020] See also Figure 1-2 This embodiment relates to a multi-section liftable tower communication base station, including a base 1 and a mounting base 2, a lifting assembly 4 arranged therebetween, and a control box 3 arranged on the base 1. The lifting assembly 4 includes a plurality of connecting rods 41 that are hinged to each other on the top of the base 1 and the two sides of the bottom of the mounting base 2 and are distributed in a scissor-like manner, and a screw shaft 42 that acts on the mounting base 2, passes through the base 1 and is rotatably arranged and is connected to a driving component 31 arranged in the control box 3. The connecting rod 41 is hinged to the bottom of the mounting base 2 through a connecting base 21 that is slidably arranged at the bottom of the mounting base 2.

[0021] Specifically in this embodiment, the overall structure of this multi-stage liftable tower communication base station can be seen in Figure 1 As shown in, the specific connection method between the several connecting rods 41 in the lifting assembly 4 between the base 1 and the mounting seat 2 can refer to the lifting structure in a conventional scissor-type lift for the scissor-type distribution and connection between the connecting rods 41 and the base 1 and the mounting seat 2 and their corresponding connecting rods 41, thereby realizing the installation process of the connecting rods 41 in the lifting assembly 4 between the base 1 and the mounting seat 2 and the lifting process of the mounting seat 2 above the base 1. Specifically, during installation, the base 1 can be placed on the ground for installation and fixation. After the fixation is completed, the controller 32 connected to the driving component 31 and the power supply module 33 connected thereto can be provided on the control box 3 to drive and control the driving component 31 provided in the control box 3. The driving component 31 can drive the screw shaft 42 to rotate and can drive the mounting seat 2 acting on the screw shaft 42 to move up and down along the screw shaft 42 above the base 1 through the scissor-type connection method of the several connecting rods 41. Figure 3 As shown, during the movement, the connecting rod 41 hingedly connected to the bottom of the mounting base 2 through the connecting base 21 can drive the connecting base 21 to slide in the corresponding direction along the adapting slide groove 22 provided at the bottom of the mounting base 2 as the connecting rod 41 rotates, thereby realizing the lifting process of the mounting base 2 above the base 1. During the installation process, the different heights of the mounting base 2 can be adjusted. When the mounting base 2 is lowered to the lowest point, communication equipment such as signal transmission and wireless terminals can be installed on the mounting base 2, and the corresponding signal lines can be connected and laid out through the through holes 61 provided on the mounting base 2 and the base 1. At the same time, a corresponding telescopic tube can be provided to provide a certain protection for the signal line and reduce the adverse effects of the lifting process of the mounting base 2 and the rotation process of the screw shaft 42 on the signal line. After the installation is completed, the mounting base 2 is raised to a certain height, thereby realizing the establishment process of this communication base station. This communication base station The overall structural setting, combined with the installation structure of the lifting component 4 between the base 1 and the mounting base 2, can not only flexibly adjust the mounting base 2 to different heights, which is convenient for operation and adjustment, but also the connection method of the connecting rod 41 makes this communication base station form a multi-segment tower structure, and the connecting rods 41 have high versatility and installation convenience. The corresponding number of installations and the corresponding length adjustment can be performed according to the height requirements during specific use. In addition, the structural setting of this communication base station can be pre-installed and, at the same time, combined with the base 1 structure, it is also convenient for subsequent installation and fixation at the construction site, reducing installation time and further improving installation efficiency. Moreover, the height adjustment of the mounting base 2 also facilitates transportation and the installation process of the communication equipment thereon, and while facilitating adjustment, it can effectively reduce reliance on cranes, effectively avoid the climbing operations of maintenance personnel during maintenance work and the dangers brought about by their climbing operations, and further improve the convenience and efficiency of maintenance.

[0022] like Figure 2As shown, the driving component 31 is connected to the screw shaft 42 by an indirect drive method, and a bevel gear set 5 is provided between the driving component 31 and the screw shaft 42. The bevel gear set 5 includes a first bevel gear 51 and a second bevel gear 52 that respectively act on the driving component 31 and one end of the screw shaft 42 connected to the driving component 31 and mesh with each other. The driving component 31 driven by the indirect drive method can drive the first bevel gear 51 to rotate and drive the second bevel gear 52 and its upper screw shaft 42 to rotate, thereby realizing the lifting process of the mounting seat 2 acting on the screw shaft 42. The arrangement of the bevel gear set 5 can not only further improve the transmission stability and transmission accuracy between the driving component 31 and the screw shaft 42, ensure the stability of the mounting seat 2 in the corresponding position, but also can further reduce the load on the driving component 31, improve the driving stability and durability of the driving component 31, and the driving component 31 and the bevel gear set 5 located in the control box 3 are also convenient for daily inspection and later maintenance.

[0023] The bevel gear set 5 also includes a third bevel gear 53 placed below the second bevel gear 52, which is rotatably arranged at the bottom of the control box 3 and meshes with the first bevel gear 51. The setting of the third bevel gear 53 can follow the rotation of the first bevel gear 51 and rotate in the corresponding direction at the bottom of the control box 3, thereby reducing the shaking or offset of the first bevel gear 51 during the rotation process, which may cause damage to the bevel gear set 5 or even the driving component 31, thereby further improving the overall meshing accuracy, transmission efficiency and transmission stability of the bevel gear set 5.

[0024] See also Figure 3, a second mounting seat 6 is further provided above the mounting seat 2, and the mounting seat 2 and the second mounting seat 6 are connected by a plurality of connecting rods 41 correspondingly distributed in a scissor-like manner, and a through hole 61 adapted to the size of the screw shaft 42 is provided at the corresponding position of the second mounting seat 6 and the screw shaft 42 on the mounting seat 2, and a mounting groove 62 is further provided on the top of the second mounting seat 6 and a mounting hole 621 is provided in the mounting groove 62. The arrangement of the second mounting seat 6 on the mounting seat 2 can further expand the installation range of the communication equipment thereon, and the communication equipment can be adapted to be installed in the mounting groove 62 on the second mounting seat 6 and fixed through the mounting hole 621 in the mounting groove 62. At the same time, the through hole 61 can be installed according to the use requirements. The main control box such as the power box corresponding to the communication equipment is installed on the mounting base 2, which is convenient for connecting and controlling the communication equipment. In addition, the corresponding length of the connecting rod 41 can be selected according to needs to achieve height adjustment between the mounting base 2 and the second mounting base 6 to meet different installation requirements. In addition, when the screw shaft 42 drives the mounting base 2 to rise and fall during the rotation process, its top end can pass through the adapter through-hole 61 provided on the second mounting base 6, and synchronously drive the second mounting base 6 on the mounting base 2 to rise and fall, and the corresponding communication equipment is dispersed on both sides of the screw shaft 42 during the installation process, so as not to affect the normal rotation process of the screw shaft 42 and the normal lifting process of its corresponding mounting base 2 and the second mounting base 6.

[0025] The shaft structure of the screw shaft 42 adopts a multi-section detachable structure. Figure 4 As shown, the shaft structure of the screw shaft 42 adopts a multi-section shaft structure with threaded pin holes 421 correspondingly arranged at both ends for detachable connection. Combined with the lifting tower structure of this communication base station, it can further improve the adjustment flexibility and convenience of the screw shaft 42 at the corresponding height, making it convenient for installation and disassembly as well as transportation, meeting different usage environments and usage requirements.

[0026] See also Figure 5The second connecting seats 43 are connected to the corresponding hinged positions between the adjacent connecting rods 41 hinged to each other on both sides of the top of the base 1 and the bottom of the mounting seat 2, and the adjacent second connecting seats 43 at the same height are connected with pedals 44. The pedals 44 are arranged at both ends of the second connecting seats 43 and are slidably connected to the second connecting seats 43. The second connecting seats 43 connected at the corresponding positions between the connecting rods 41 can further improve the connection stability between the corresponding connecting rods 41 and its supporting effect and support stability, and the pedals 44 slidingly arranged between the corresponding second connecting seats 43 can pass through the adaptive slide rails 441 arranged thereon, without affecting the normal rotation process of the connecting rod 41 during the lifting process, and can also facilitate maintenance personnel to perform climbing operations and maintenance operations when abnormal lifting occurs, further reducing the difficulty and risk of maintenance and further improving maintenance efficiency.

[0027] The above contents described in this specification are merely examples of the present invention. Those skilled in the art of the present invention may make various modifications, additions, or substitute similar methods to the specific embodiments described, as long as they do not deviate from the contents of this specification or exceed the scope defined by the claims, and shall fall within the scope of protection of the present invention.

Claims

1. A multi-stage liftable tower communication base station, characterized by: It includes a base and a mounting seat, a lifting assembly arranged between them, and a control box arranged on the base. The lifting assembly includes a number of connecting rods that are hinged to each other on the top of the base and both sides of the bottom of the mounting seat and distributed in a scissor-shaped manner, and a screw shaft that acts on the mounting seat, passes through the base rotation setting, and is connected to the driving component arranged in the control box. The connecting rod is hinged to the bottom of the mounting seat through a connecting seat that is slidably arranged at the bottom of the mounting seat.

2. The multi-stage elevating tower communication base station according to claim 1, characterized in that: The driving component is connected to the screw shaft by an indirect drive method. A bevel gear set is arranged between the driving component and the screw shaft. The bevel gear set includes a first bevel gear and a second bevel gear that act on the driving component and mesh with one end of the screw shaft connected to the driving component respectively.

3. The multi-stage elevating tower communication base station according to claim 2, characterized in that: The bevel gear set further comprises a third bevel gear which is arranged below the second bevel gear and is rotatably arranged at the bottom of the control box and meshes with the first bevel gear.

4. The multi-stage elevating tower communication base station according to claim 1, characterized in that: A second mounting seat is also provided above the mounting seat. The mounting seat and the second mounting seat are connected by multiple groups of connecting rods distributed in a scissor-like manner. Through holes that adapt to the size of the screw shaft are provided at corresponding positions of the second mounting seat and the screw shaft on the mounting seat. A mounting groove is also provided on the top of the second mounting seat, and a mounting hole is provided in the mounting groove.

5. The multi-stage elevating tower communication base station according to claim 1, characterized in that: The shaft structure of the screw shaft adopts a multi-section detachable structure.

6. The multi-stage elevating tower communication base station according to claim 1, characterized in that: The second connecting seats are connected to the corresponding hinge positions between the adjacent connecting rods hinged to each other on both sides of the top of the base and the bottom of the mounting seat, and pedals are connected between the adjacent second connecting seats at the same height. The pedals are arranged at both ends of the second connecting seats and are slidably connected to the second connecting seats.

Images