CN218770060U

CN218770060U - Base station satellite antenna

Info

Publication number: CN218770060U
Application number: CN202223130049.8U
Authority: CN
Inventors: 曹进茂
Original assignee: Shenzhen Shangyuan Technology Co ltd
Current assignee: Shenzhen Shangyuan Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-28
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a base station satellite antenna relates to satellite antenna technical field, specifically includes antenna body and dead lever, the bottom of antenna body is fixed with unable adjustment base, and unable adjustment base's side is provided with the rotation connector, and one side that unable adjustment base was kept away from to the rotation connector is provided with fixed frame, and fixed frame activity cup joints the surface at the dead lever. Through setting up fixed frame, adjust the structure, like this alright fix the antenna body, it need not to fix the effect on supporting mounting bracket to have reached the antenna body, it needs supporting the use mounting bracket to have solved current antenna body installation, thereby the antenna body need lead to the installation limitation great to lead to its problem of installing very inconvenient through the bolt fastening on the mounting bracket, through setting up the rotation connector, can adjust the contained angle between antenna body and the fixed frame through rotating the connector at any time, the effect of adjusting the position of antenna body has been reached.

Description

Base station satellite antenna

Technical Field

The utility model relates to a satellite antenna technique specifically is a basic station satellite antenna.

Background

Base station satellite antennas are generally installed in relatively remote areas such as cruise ships, mountainous areas, and areas where communication equipment cannot be installed due to site restrictions, so that people cannot communicate, and therefore, some base station satellite antennas are installed to provide communication services. The existing base station satellite antenna is generally matched with a mounting rack, the mounting rack is fixed or welded at a position to be set through bolts, then the base station satellite antenna is fixed on the mounting rack through the bolts, the base station satellite antenna needs to be matched with the mounting rack for use, so that the mounting condition of the base station satellite antenna is higher, the base station satellite line is difficult to mount and fix if no mounting rack is available, the mounting limitation is larger, and the base station satellite antenna is inconvenient to mount.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a need supporting mounting bracket to use and lead to installing very inconvenient problem when the current basic station satellite antenna installation of purpose solution.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a base station satellite antenna, includes antenna body and dead lever, the bottom of antenna body is fixed with unable adjustment base, and unable adjustment base's side is provided with the rotation connector, and one side that the unable adjustment base was kept away from to the rotation connector is provided with fixed frame, and the surface at the dead lever is cup jointed in the activity of fixed frame, and the front of fixed frame inner wall and the equal vertical movable groove of having seted up in the back, and the inside activity in movable groove has the regulation structure, adjusts the surface of structure and the surperficial swing joint of dead lever.

Preferably, the following components: the rotating connector comprises a fixing base A, a connecting plate B, a limiting seat, nuts and fastening bolts, the fixing base A is fixed on the side face of the fixing base, the connecting plate A and the limiting seat are fixed on the side face of the fixing frame close to the antenna body, the connecting plate A is movable in the limiting seat, the connecting plate A and the connecting plate B are respectively movable on the back face and the front face of the fixing base A, the nuts are fixed on one side of the connecting plate A far away from the fixing base A, the fastening bolts are arranged on one side of the connecting plate B far away from the fixing base A, the connecting plate B is passed through one end of the fastening bolts, the fixing base A, the connecting plate A and the nuts extend to one side of the nuts far away from the connecting plate A.

Preferably, the following components: and friction layers are fixed on the opposite surfaces of the connecting plate A and the connecting plate B and the two side surfaces of the fixing seat A, which are in contact with the connecting plate A and the connecting plate B.

Preferably, the following components: the adjusting structure comprises a movable plate A, a movable plate B, a rotating groove, a central rotating bolt and an auxiliary positioning bolt, wherein the movable plate A and the movable plate B are both movable inside the moving groove, the movable plate A is located between a fixed rod and the movable plate B, the central rotating bolt rotates in the middle of the movable plate B, the rotating groove is formed in one side, far away from the fixed rod, of the movable plate A, one end of the central rotating bolt penetrates through the movable plate B and extends to the inside of the rotating groove to be rotatably connected with the rotating groove, the auxiliary positioning bolt is rotatably connected to one side, far away from the movable plate A, of the movable plate B, one end of the auxiliary positioning bolt penetrates through the movable plate B and extends to the surface of the movable plate A, the auxiliary positioning bolt and the central rotating bolt are arranged in a staggered mode, and the auxiliary positioning bolt and the central rotating bolt are located in the same horizontal plane.

Preferably, the following components: arc-shaped grooves are formed in the positions, where the surfaces of the movable plate A and the inner wall of the fixing frame are in contact with the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

by arranging the fixing frame and the adjusting structure, the fixing frame is sleeved at the position of the fixing rod to be fixed, the fixing rod is not particularly limited and can be a cylindrical lamp pole or a rod body of a square rod as long as the rod-shaped region is available, the fixing frame is sleeved on the fixing rod, then the adjusting structure is inserted into the movable groove, and then the fixing rod is extruded through the adjusting structure, so that the adjusting structure and the fixing frame are tightly embraced on the surface of the fixing rod, thus the antenna body can be fixed, the effect that the antenna body is not required to be fixed on a matched mounting rack is achieved, the problem that the antenna body is required to be matched with the mounting rack in the existing antenna body installation, the antenna body is required to be fixed on the mounting rack through bolts, the installation limitation is large, and the installation is very inconvenient is caused,

through setting up the rotation connector, can adjust the contained angle between antenna body and the fixed frame through rotating the connector at any time, reach the effect of adjusting the position of antenna body.

Drawings

Fig. 1 is a schematic front view of a fixed frame and an adjusting structure in a base station satellite antenna.

Fig. 2 is a schematic top cross-sectional view of the fixed frame and the adjusting structure of the base station satellite antenna.

Fig. 3 is a schematic top cross-sectional view of a rotary connector in a base station satellite antenna.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a base station satellite antenna includes an antenna body 1 and a fixing rod 2, a fixing base 3 is fixed at the bottom of the antenna body 1, a rotating connector 4 is disposed on a side surface of the fixing base 3, the rotating connector 4 includes a fixing seat a41, a connecting plate a42, a connecting plate B43, a limiting seat 44, a nut 45 and a fastening bolt 46, the fixing seat a41 is fixed on a side surface of the fixing base 3, the connecting plate a42 and the limiting seat 44 are both fixed on a side surface of the fixing frame 5 close to the antenna body 1, the connecting plate a42 is movable inside the limiting seat 44, the limiting seat 44 limits the connecting plate a42 to move back and forth inside the limiting seat 44, the connecting plate a42 and the connecting plate B43 are respectively movable on a back surface and a front surface of the fixing seat a41, the nut 45 is fixed on a side of the connecting plate a42 far from the fixing seat a41, the fastening bolt 46 is disposed on a side of the connecting plate B43 far from the fixing seat a41, one end of a fastening bolt 46 penetrates through the connecting plate B43, the fixing seat A41, the connecting plate A42 and the nut 45 and extends to one side of the nut 45 away from the connecting plate A42, friction layers are fixed on the opposite surfaces of the connecting plate A42 and the connecting plate B43 and the two side surfaces of the fixing seat A41, which are in contact with the connecting plate A42 and the connecting plate B43, and are used for increasing the friction force of the position, when the position of the antenna body 1 needs to be adjusted, firstly, the fastening bolt 46 is rotated to move towards the direction of the connecting plate A42, so that the gap between the connecting plate A42 and the fixing seat A41 is increased, then, the antenna body 1 is rotated to adjust the included angle between the antenna body 1 and the fixing frame 5, after the adjustment is finished, the fastening bolt 46 is rotated reversely to extrude the connecting plate A42, the other side of the fixing seat A41 is tightly attached to the connecting plate B43 by extruding the connecting plate A42, so that the position of the fixing seat A41 can be fixed, thereby positioning the position of the antenna body 1.

The side of the rotary connector 4 far from the fixed base 3 is provided with a fixed frame 5, the top cross-sectional view of the fixed frame 5 is a C-shaped frame as shown in FIG. 2, one side is open, so as to conveniently clamp the fixed frame 5 at a required position, the fixed frame 5 is movably sleeved on the surface of the fixed rod 2, the front and the back of the inner wall of the fixed frame 5 are both vertically provided with a movable groove 6, the inner part of the movable groove 6 is movably provided with an adjusting structure 7, the surface of the adjusting structure 7 is movably connected with the surface of the fixed rod 2, the adjusting structure 7 comprises a movable plate A71, a movable plate B72, a rotating groove 73, a central rotating bolt 74 and an auxiliary positioning bolt 75, wherein the movable plate A71 and the movable plate B72 are both movably arranged inside the movable groove 6, the movable plate A71 is positioned between the fixed rod 2 and the movable plate B72, the central rotating bolt 74 rotates at the middle position of the movable plate B72, the rotating groove 73 is arranged at the side of the movable plate A71 far from the fixed rod 2, one end of the central rotating bolt 74 passes through the B72 and extends to the rotating groove 73, the fixed rod A is provided with the auxiliary positioning bolt 75, the arc-shaped positioning bolt 75, the fixed rod A, the auxiliary positioning bolt 75 is arranged in a horizontal plane which is capable of being in contact with the fixed rod 2, the fixed rod A, the fixed rod 5, the auxiliary positioning bolt 75, the fixed rod and the auxiliary positioning bolt 75, during operation, the fixing frame 5 needs to be clamped on the surface of the fixing rod 2, the adjusting structure 7 is vertically inserted into the movable groove 6 from top to bottom, then the central rotating bolt 74 is rotated to extrude the movable plate A71, the movable plate A71 is extruded to be close to the fixing rod 2 and tightly attached to the surface of the fixing rod 2A, the movable plate A71 and the fixing frame 5 can be attached to the surface of the fixing rod 2 through continuous extrusion, the fixing rod 2 is located inside the arc-shaped groove, the movable plate B72 is tightly attached to one side, far away from the fixing rod 2, of the movable groove 6 at the moment, the movable plate A71 can be well abutted to the movable plate A71 through the central rotating bolt 74, then the auxiliary positioning bolt 75 is rotated to extrude the two sides of the movable plate A71, the movable plate A71 is stably attached to the surface of the fixing rod 2, the fixing frame 5 can be sleeved on the fixing rod 2 through the adjusting structure 7, operation is very simple, a mounting frame does not need to be installed independently to fix the antenna body 1, limitation of installation of the antenna body 1 is reduced, and the antenna body 1 is convenient to install.

Claims

1. The utility model provides a base station satellite antenna, includes antenna body (1) and dead lever (2), a serial communication port, the bottom of antenna body (1) is fixed with unable adjustment base (3), the side of unable adjustment base (3) is provided with rotates connector (4), one side of rotating connector (4) and keeping away from unable adjustment base (3) is provided with fixed frame (5), fixed frame (5) activity is cup jointed on the surface of dead lever (2), movable groove (6) have all vertically been seted up at the front and the back of fixed frame (5) inner wall, the inside activity of movable groove (6) has regulation structure (7), the surface of regulation structure (7) and the surface swing joint of dead lever (2).

2. The base station satellite antenna according to claim 1, wherein the rotary connector (4) comprises a fixing seat A (41), a connecting plate A (42), a connecting plate B (43), a limiting seat (44), a nut (45) and a fastening bolt (46), the fixing seat A (41) is fixed on the side surface of the fixing base (3), the connecting plate A (42) and the limiting seat (44) are fixed on the side surface of the fixing frame (5) close to the antenna body (1), the connecting plate A (42) is movable inside the limiting seat (44), the connecting plate A (42) and the connecting plate B (43) are respectively movable on the back surface and the front surface of the fixing seat A (41), the nut (45) is fixed on one side of the connecting plate A (42) far away from the fixing seat A (41), the fastening bolt (46) is arranged on one side of the connecting plate B (43) far away from the fixing seat A (41), one end of the fastening bolt (46) penetrates through the connecting plate B (43), the fixing seat A (41), the connecting plate A (42) and the nut (45) and extends to one side of the connecting plate B (45) far away from the connecting plate A (42).

3. The base station satellite antenna according to claim 2, wherein friction layers are fixed on the opposite surfaces of the connecting plate A (42) and the connecting plate B (43) and the two side surfaces of the fixed seat A (41) which are contacted with the connecting plate A (42) and the connecting plate B (43).

4. The base station satellite antenna according to claim 1, wherein the adjusting structure (7) comprises a movable plate A (71), a movable plate B (72), a rotating slot (73), a central rotating bolt (74) and an auxiliary positioning bolt (75), wherein the movable plate A (71) and the movable plate B (72) are both movable inside the movable slot (6), the movable plate A (71) is located between the fixed rod (2) and the movable plate B (72), the central rotating bolt (74) is rotated at a middle position of the movable plate B (72), the rotating slot (73) is opened at a side of the movable plate A (71) away from the fixed rod (2), one end of the central rotating bolt (74) passes through the movable plate B (72) and extends to an inner portion of the rotating slot (73) to be rotatably connected with the rotating slot (73), the auxiliary positioning bolts (75) are respectively rotatably connected to a side of the movable plate B (72) away from the movable plate A (71), one end of the auxiliary positioning bolt (75) passes through the movable plate B (72) and extends to a surface of the movable plate A (71), and the auxiliary positioning bolt (75) is arranged in a horizontal plane.

5. The base station satellite antenna according to claim 4, wherein the surface of the movable plate A (71) and the inner wall of the fixed frame (5) are provided with arc-shaped grooves at the positions where the fixed rod (2) contacts.