CN220400887U - Mounting structure of base station antenna - Google Patents

Abstract

The utility model discloses a base station antenna mounting structure, which comprises an antenna connecting seat and a fixing unit; antenna connection seat: the lower end of the right side face of the antenna connecting seat is provided with a lower connecting block, the upper end of the right side face of the antenna connecting seat is provided with a rotating shaft seat, the inside of the rotating shaft seat is rotationally connected with a rotating shaft, the outer cambered surface of the rotating shaft is provided with a screw rod, the right end of the screw rod is provided with an upper connecting seat, the right end of the screw rod is in threaded connection with a round nut, the round nut is positioned in the upper connecting seat, and the right ends of the upper connecting seat and the lower connecting block are rotationally connected with a supporting shaft; a fixing unit: the fixed unit comprises a fixed clamping plate, a movable clamping plate and bolts, wherein the fixed clamping plate is arranged at the front end of the supporting shaft respectively, the movable clamping plate is connected to the rear end of the supporting shaft in a sliding mode respectively, the base station antenna mounting structure is connected with the holding pole of the base station in a butt clamping mode, and the single bolts are good in fixed mounting convenience and high in mounting efficiency.

Description

Mounting structure of base station antenna

Technical Field

The utility model relates to the technical field of communication equipment accessories, in particular to a base station antenna mounting structure.

Background

The mobile communication is one of the most active and rapid fields in the current communication field, wherein a base station antenna is an information energy converter between base station equipment and an end user and is mainly used for transmitting or receiving electromagnetic waves, guided waves on a transmission line are converted into electromagnetic waves which can propagate in free space, the guided waves are generally installed on a holding pole of a communication iron tower or a high-rise building roof through an installation structure, the installation structure of the existing base station antenna is generally of a holding hoop type, two half holding hoops are combined on the holding pole when in use, then two ends of the two half holding hoops are connected through bolts and nuts to form a closed circle, the structure is simple, the use cost is low, the fixing firmness is good, a fixed point is generally required to be connected through two bolts when in use, the two bolts are generally required to be fastened in turn, the installation speed is influenced, and the installation efficiency is also improved.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the mounting structure of the base station antenna, which is connected with the holding pole of the base station in a butt clamp manner, has good convenience in fixing and mounting a single bolt, and simultaneously has simple and convenient antenna angle adjustment and high mounting efficiency, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a base station antenna mounting structure comprises an antenna connecting seat and a fixing unit;

antenna connection seat: the lower end of the right side face of the antenna connecting seat is provided with a lower connecting block, the upper end of the right side face of the antenna connecting seat is provided with a rotating shaft seat, the inside of the rotating shaft seat is rotationally connected with a rotating shaft, the outer cambered surface of the rotating shaft is provided with a screw rod, the right end of the screw rod is provided with an upper connecting seat, the right end of the screw rod is in threaded connection with a round nut, the round nut is positioned in the upper connecting seat, and the right ends of the upper connecting seat and the lower connecting block are rotationally connected with a supporting shaft;

a fixing unit: set up in the extrados of back shaft respectively, the in-process of installation can rotate single bolt and order about fixed splint and movable splint to press from both sides the pole of base station tightly to fixed splint and movable splint constitute holistic right side and be open structure, make things convenient for the pole to move into, and the installation convenience is good, and can realize the regulation to antenna angle through swivel nut, simple structure adjusts the convenience well, and the installation effectiveness is high.

Further, the fixed unit comprises a fixed clamping plate, a movable clamping plate and a bolt, wherein the fixed clamping plate is respectively arranged at the front end of the supporting shaft, the movable clamping plate is respectively connected with the rear end of the supporting shaft in a sliding mode, and the bolt respectively penetrates through the fixed clamping plate and is in threaded connection with the movable clamping plate at the rear side, so that the fixed clamping plate is conveniently connected with the holding rod.

Further, the fixing unit further comprises angle steel, and the angle steel is symmetrically arranged on the rear side surface of the fixing clamping plate and the front side surface of the movable clamping plate respectively, so that the fixing unit is convenient to position the holding pole.

Further, the fixed unit further comprises guide shafts, the guide shafts are respectively arranged at the left ends of the fixed clamping plates, the rear ends of the guide shafts are in sliding connection with the movable clamping plates, and movable guiding is provided for the movable clamping plates.

Further, rubber pads are arranged on the side faces, close to the transversely adjacent angle steel, of the angle steel, and friction force between the angle steel and the holding pole is increased.

Furthermore, the springs are movably sleeved on the outer cambered surfaces of the guide shafts and are positioned between the fixed clamping plate and the movable clamping plate, so that the movable clamping plate can be conveniently controlled to be loosened.

Further, round holes which are uniformly distributed are formed in the outer cambered surface of the round nut, and the tool is convenient to use for controlling the rotation of the round nut.

Compared with the prior art, the utility model has the beneficial effects that: the mounting structure of the base station antenna has the following advantages:

1. remove fixed splint and remove splint, make the armful pole of basic station be located between four angle steel of same horizontal plane, then use spanner rotation bolt, the bolt drives and removes splint along back shaft and guiding axle antedisplacement, remove two angle steel of splint drive rear side and remove forward, and then four angle steel pass through the rubber pad and press from both sides the armful pole clamp, the in-process of installation can rotate single bolt and order about fixed splint and remove splint to press from both sides the armful pole clamp of basic station, and fixed splint and remove splint and constitute holistic right side and be open structure, make things convenient for the armful pole to move in, the installation convenience is good, the installation effectiveness is high.

2. Can adjust the angle of antenna according to the needs of using, during the regulation, can rotatory round nut, round nut drives the screw rod under the effect of last connecting seat and carries out horizontal removal, and the screw rod promotes or pulls the upper end of antenna connection seat through pivot and pivot seat, and then the antenna connection seat rotates around the lower connecting block of below under the support of connecting block, can realize the regulation to antenna angle through rotatory nut, and simple structure adjusts the convenience well.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 antenna connecting seat, 2 connecting block down, 3 back shaft, 4 pivot seat, 5 pivots, 6 screw rods, 7 upper connecting seat, 8 round nut, 9 fixed unit, 91 fixed splint, 92 movable splint, 93 angle steel, 94 bolt, 95 guiding axle, 10 round hole, 11 rubber pad, 12 spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present embodiment provides a technical solution: the base station antenna mounting structure comprises an antenna connecting seat 1 and a fixing unit 9;

antenna connection seat 1: the lower end of the right side surface of the antenna connecting seat is provided with a lower connecting block 2, when the antenna connecting seat is installed, screws penetrate through holes in four corners of the antenna connecting seat 1 to be connected with a shell of an antenna, the upper end of the right side surface of the antenna connecting seat 1 is provided with a rotating shaft seat 4, the inside of the rotating shaft seat 4 is rotationally connected with a rotating shaft 5, the outer cambered surface of the rotating shaft 5 is provided with a screw rod 6, the right end of the screw rod 6 is provided with an upper connecting seat 7, the right end of the screw rod 6 is in threaded connection with a round nut 8, the round nut 8 is positioned in the upper connecting seat 7, the right ends of the upper connecting seat 7 and the lower connecting seat 2 are rotationally connected with a supporting shaft 3, the angle of the antenna is adjusted according to the use requirement, the round nut 8 can be rotated, the round nut 8 is driven to transversely move under the action of the upper connecting seat 7, the screw rod 6 is pushed or pulled through the rotating shaft 5 and the rotating shaft seat 4, the antenna connecting seat 1 is further rotated around the lower connecting seat 2 under the support of the lower connecting seat 2, the angle of the antenna is adjusted, the round nut 8 is evenly distributed round holes 10 are formed in the outer cambered surface, and the round nut 8 is conveniently inserted into the round nut 8 to rotate;

fixing unit 9: set up in the extrados of back shaft 3 respectively, fixed unit 9 includes fixed splint 91, remove splint 92 and bolt 94, fixed splint 91 sets up in the front end of back shaft 3 respectively, remove splint 92 respectively sliding connection in the rear end of back shaft 3, bolt 94 runs through fixed splint 91 and the removal splint 92 threaded connection of rear side respectively, fixed unit 9 still includes angle steel 93, angle steel 93 sets up in the trailing side of fixed splint 91 and the leading flank of removal splint 92 respectively symmetrically, fixed unit 9 still includes guiding axle 95, guiding axle 95 sets up respectively in the left end of fixed splint 91, guiding axle 95's rear end and removal splint 92 sliding connection, angle steel 93 is close to the side of transversely adjacent angle steel 93 all and is equipped with rubber pad 11, remove fixed splint 91 and removal splint 92, make the staple bolt of basic station be located between four angle steels 93 of same horizontal plane, then use spanner rotation bolt 94, bolt 94 drives and removes splint 92 along back shaft 3 and guiding axle 95 and the forward movement, two angle steels 93 of removal splint 92 drive the rear side, and four angle steels 93 pass through rubber pad 11 with the pole, press from both sides tight axle 95, flexible spring 92 has been located between the flexible spring 92 and flexible spring 92 is located the flexible spring 92, flexible spring 92 is convenient for dismantlement, flexible tie-down between the flexible spring 92 is provided.

The utility model provides a base station antenna mounting structure, which has the following working principle: during installation, screws are used for penetrating through holes in four corners of the antenna connecting seat 1 to be connected with a shell of an antenna, then the fixed clamping plate 91 and the movable clamping plate 92 are moved, so that a holding pole of a base station is located between four angle steels 93 of the same horizontal plane, then a spanner is used for rotating the bolt 94, the bolt 94 drives the movable clamping plate 92 to move forwards along the supporting shaft 3 and the guiding shaft 95, the movable clamping plate 92 drives two angle steels 93 on the rear side to move forwards, the four angle steels 93 clamp the holding pole through the rubber pad 11, after the bolts 94 at the upper end and the lower end are twisted tightly, the angle of the antenna can be adjusted according to the use requirement, during adjustment, the round nut 8 can be rotated, the round nut 8 drives the screw 6 to move transversely under the action of the upper connecting seat 7, the screw 6 pushes or pulls the upper end of the antenna connecting seat 1 through the rotating shaft 5 and the rotating shaft seat 4, and then the antenna connecting seat 1 rotates around the lower connecting block 2 under the support of the lower connecting block 2, and the antenna angle is adjusted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A mounting structure of a base station antenna, characterized in that: comprises an antenna connecting seat (1) and a fixing unit (9);

antenna connection seat (1): the lower end of the right side face of the antenna connecting seat (1) is provided with a lower connecting block (2), the upper end of the right side face of the antenna connecting seat (1) is provided with a rotating shaft seat (4), a rotating shaft (5) is connected in a rotating manner in the rotating shaft seat (4), a screw rod (6) is arranged on the outer cambered surface of the rotating shaft (5), an upper connecting seat (7) is installed at the right end of the screw rod (6), a round nut (8) is connected with the right end of the screw rod (6) in a threaded manner, the round nut (8) is positioned in the upper connecting seat (7), and the right ends of the upper connecting seat (7) and the lower connecting block (2) are both connected with a supporting shaft (3) in a rotating manner;

fixing unit (9): are respectively arranged on the outer cambered surfaces of the supporting shafts (3).

2. A base station antenna mounting structure according to claim 1, wherein: the fixing unit (9) comprises a fixing clamp plate (91), a movable clamp plate (92) and a bolt (94), wherein the fixing clamp plate (91) is respectively arranged at the front end of the supporting shaft (3), the movable clamp plate (92) is respectively connected with the rear end of the supporting shaft (3) in a sliding mode, and the bolt (94) respectively penetrates through the fixing clamp plate (91) to be in threaded connection with the movable clamp plate (92) at the rear side.

3. A base station antenna mounting structure according to claim 2, wherein: the fixing unit (9) further comprises angle steel (93), and the angle steel (93) is symmetrically arranged on the rear side face of the fixing clamping plate (91) and the front side face of the movable clamping plate (92) respectively.

4. A base station antenna mounting structure according to claim 2, wherein: the fixing unit (9) further comprises guide shafts (95), the guide shafts (95) are respectively arranged at the left ends of the fixing clamping plates (91), and the rear ends of the guide shafts (95) are in sliding connection with the movable clamping plates (92).

5. A base station antenna mounting structure according to claim 3, wherein: the side surfaces of the angle steels (93) close to the transversely adjacent angle steels (93) are respectively provided with a rubber pad (11).

6. The mounting structure of a base station antenna according to claim 4, wherein: the outer cambered surfaces of the guide shafts (95) are movably sleeved with springs (12), and the springs (12) are located between the fixed clamping plates (91) and the movable clamping plates (92).

7. A base station antenna mounting structure according to claim 1, wherein: round holes (10) which are uniformly distributed are formed in the outer cambered surface of the round nut (8).