CN211858878U - A communication base station where the position of the antenna does not change - Google Patents

Abstract

The utility model relates to the technical field of communication base stations, and discloses a communication base station that does not change the position of an antenna, comprising an antenna rod, the outer wall of the antenna rod is sleeved with a fixing sleeve, and the left and right sides of the fixing sleeve are fixed A fixed block is installed. The position of the antenna will not change the communication base station. By arranging a fixed sleeve on the outer wall of the antenna rod, the left and right sides of the fixed sleeve are fixedly installed with fixed blocks, the inner wall of the fixed block is provided with a sliding plate, and the inner wall of the sliding plate is provided with a chute , so the slider can move in the inner wall of the chute, so the distance between the opposite sides of the two connecting rods can be adjusted, thereby changing the distance between the two connecting plates, and the mounting ring is located on the opposite side of the two fixing sleeves Therefore, the position of the base station antenna can be stably fixed, and the fixed sleeve located below is fixedly connected with the connecting frame, which can further avoid the occurrence of deviation of the base station antenna and ensure its stability.

Description

A communication base station where the position of the antenna does not change

technical field

The utility model relates to the technical field of communication base stations, in particular to a communication base station that does not change the position of an antenna.

Background technique

In traditional communication base stations, the antenna installation is not stable enough. The base station antenna is at high altitude. After wind and rain, the base station antenna will be offset, which will lead to unstable signal propagation and affect the normal use of the base station antenna. Therefore, it is proposed here. The position of an antenna does not change the communication base station.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a communication base station that does not change the position of the antenna, has the advantages of stable installation and the like, and solves the problem that the position of the antenna is prone to deviation.

(2) Technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: a communication base station that will not change the position of the antenna, including an antenna rod, the outer wall of the antenna rod is sleeved with a fixed sleeve, and the left and right sides of the fixed sleeve are A fixed block is fixedly installed, the inner wall of the fixed block is fixedly installed with a sliding plate, the inner wall of the sliding plate is provided with a chute, the inner wall of the chute is movably connected with a sliding block, and the bottom end of the sliding block is fixedly installed with a sliding block. A connecting rod, a connecting plate is fixedly installed at the bottom end of the connecting rod, a mounting ring is fixedly installed on the side of the connecting plate close to the antenna rod, a connecting arm is fixedly installed on the right side of the connecting plate, and the A base station antenna is fixedly installed at the bottom end, and a connecting frame is fixedly installed at one end of the antenna rod away from the base station antenna;

The top of the mounting ring is fixedly installed with two fixing plates, the inner wall of the fixing plate is movably connected with a screw rod, the left side of the screw rod is fixedly installed with a rotating rod, the outer wall of the screw rod is sleeved with a nut, the installation A backing plate is fixedly installed on the inner wall of the ring, a spring is fixedly installed on the opposite side of the inner wall of the installation ring, and an outer ring and an inner ring are respectively fixedly installed on the opposite sides of the two springs.

Preferably, the number of the antenna rods is two, and the connecting brackets are located on opposite sides of the two antenna rods.

Preferably, the number of the mounting rings is four, and a fixing sleeve and a structure to which the fixing sleeve belongs are installed above and below the four mounting rings.

Preferably, the top end and the bottom end of the connecting frame are respectively fixedly connected to the bottom end of the fixing sleeve and the top end of the fixing sleeve.

Preferably, the bottom end of the sliding block penetrates through the inner wall of the sliding block and extends to an end close to the connecting plate and is fixedly connected with the connecting plate.

Preferably, the mounting ring is divided into two parts, the top ends of the mounting rings of the two parts are fixedly connected to the fixing plate, the screw rod penetrates the two fixing plates, and the nut is fixedly connected to the right side of the fixing plate located on the right side, The rotating rod is fixedly connected with the screw rod on the inner wall of the fixing plate on the left side.

(3) Beneficial effects

Compared with the prior art, the present invention provides a communication base station that does not change the position of the antenna, and has the following beneficial effects:

1. The position of the antenna will not change the communication base station. By setting a fixed sleeve on the outer wall of the antenna rod, the left and right sides of the fixed sleeve are fixedly installed with fixed blocks, and the inner wall of the fixed block is provided with a sliding plate, and the inner wall of the sliding plate is set chute, so the slider can move in the inner wall of the chute, so the distance between the opposite sides of the two connecting rods can be adjusted, thereby changing the distance between the two connecting plates, and the mounting ring is located on the opposite side of the two fixing sleeves Therefore, the position of the base station antenna can be stably fixed, and the fixing sleeve located below is fixedly connected with the connecting frame, which can further avoid the deviation of the base station antenna and ensure its stability.

2. The position of the antenna will not change the communication base station. By setting the installation ring, the installation ring is divided into two parts. The two parts of the installation ring are fixed by the nut and screw thread connection, and the antenna rod is located on the inner wall of the outer ring and the inner ring. In between, the structure of the mounting ring can be installed on the outer wall of the antenna rod of different specifications, so as to ensure better applicability and better application effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is an enlarged view of the structure at place A in Fig. 1 of the utility model;

FIG. 3 is an enlarged plan view of the mounting ring of the present invention.

In the picture: 1. Antenna pole; 2. Fixed sleeve; 3. Fixed block; 4. Slide plate; 5. Chute; 6. Slider; 7. Connecting rod; 8. Connecting plate; 9. Mounting ring; 10. Fixing plate; 11, rotating rod; 12, nut; 13, backing plate; 14, spring; 15, inner ring; 16, outer ring; 17, connecting arm; 18, base station antenna; 19, connecting frame; 20, screw.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a communication base station that does not change the position of the antenna, including the antenna mast 1, the number of the antenna mast 1 is two, the connecting frame 19 is located on the opposite side of the two antenna masts 1, the antenna mast 1 The outer wall sleeve is provided with a fixed sleeve 2, the left and right sides of the fixed sleeve 2 are fixedly installed with a fixed block 3, the inner wall of the fixed block 3 is fixedly installed with a sliding plate 4, and the inner wall of the sliding plate 4 is provided with a chute 5, and the inner wall of the chute 5 A sliding block 6 is movably connected. The bottom end of the sliding block 6 penetrates the inner wall of the sliding plate 4 and extends to the end close to the connecting plate 8 and is fixedly connected with the connecting plate 8. The bottom end of the sliding block 6 is fixedly installed with a connecting rod 7. The connecting rod 7 A connecting plate 8 is fixedly installed at the bottom end of the connecting plate 8, and a mounting ring 9 is fixedly installed on the side of the connecting plate 8 close to the antenna rod 1. The mounting ring 9 is divided into two parts, and the top ends of the two parts of the mounting ring 9 are fixedly connected with the fixing plate 10. , the screw 20 penetrates through the two fixing plates 10, and the nut 12 is fixedly connected with the right side of the fixing plate 10 on the right side, and the rotating rod 11 is fixedly connected with the screw rod 20 on the inner wall of the fixing plate 10 on the left side. The number of mounting rings 9 There are four, above and below the four mounting rings 9 are installed with the fixed sleeve 2 and the structure of the fixed sleeve 2, the right side of the connecting plate 8 is fixedly installed with a connecting arm 17, and the bottom end of the connecting arm 17 is fixedly installed with a base station The antenna 18, one end of the antenna rod 1 away from the base station antenna 18 is fixedly installed with a connecting frame 19, and the top and bottom ends of the connecting frame 19 are respectively fixedly connected to the bottom end of the fixed sleeve 2 and the top of the fixed sleeve 2;

The top of the mounting ring 9 is fixedly installed with two fixing plates 10 , the inner wall of the fixing plate 10 is movably connected with a screw rod 20 , the left side of the screw rod 20 is fixedly mounted with a rotating rod 11 , the outer wall of the screw rod 20 is sleeved with a nut 12 , and the mounting ring 9 A backing plate 13 is fixedly installed on the inner wall of the mounting ring 9, a spring 14 is fixedly installed on the opposite side of the inner wall of the mounting ring 9, and an outer ring 16 and an inner ring 15 are fixedly installed on the opposite sides of the two springs 14 respectively.

Working principle: by setting a fixing sleeve 2 on the outer wall of the antenna rod 1, a fixing block 3 is fixedly installed on the left and right sides of the fixing sleeve 2, a sliding plate 4 is arranged on the inner wall of the fixing block 3, and a chute 5 is arranged on the inner wall of the sliding plate 4. , so the slider 6 can move in the inner wall of the chute 5, so the distance between the opposite sides of the two connecting rods 7 can be adjusted, thereby changing the distance between the two connecting plates 8, and the mounting ring 9 is located in the two fixed Therefore, the position of the base station antenna 18 can be stably fixed, and the fixed sleeve 2 located below is fixedly connected with the connecting frame 19, which can further avoid the deviation of the base station antenna 18 and ensure its Stability, by setting the mounting ring 9, the mounting ring 9 is divided into two parts, the two parts of the mounting ring 9 are fixed by the screw connection of the nut 12 and the screw 20, and the antenna rod 1 is located between the inner wall of the outer ring 16 and the inner ring 15 , the structure of the mounting ring 9 can be installed on the outer wall of the antenna rod 1 of different specifications, so as to ensure better applicability and better application effect.

To sum up, the position of the antenna will not change the communication base station. By setting the fixing sleeve 2 on the outer wall of the antenna rod 1, the left and right sides of the fixing sleeve 2 are fixedly installed with the fixing blocks 3, and the inner wall of the fixing block 3 is fixedly installed. A sliding plate 4 is provided, and the inner wall of the sliding plate 4 is provided with a chute 5, so the slider 6 can move in the inner wall of the chute 5, so the distance between the opposite sides of the two connecting rods 7 can be adjusted, thereby changing the two connecting plates 8 and the mounting ring 9 is located between the opposite sides of the two fixing sleeves 2, so the position of the base station antenna 18 can be stably fixed, and the fixing sleeve 2 located below is fixedly connected with the connecting frame 19, which can further To avoid the deviation of the base station antenna 18 and ensure its stability, by setting the mounting ring 9, the mounting ring 9 is divided into two parts, and the two parts of the mounting ring 9 are fixed by the screw connection of the nut 12 and the screw 20, and the antenna rod 1 is located between the inner wall of the outer ring 16 and the inner ring 15, and the structure of the mounting ring 9 can be installed on the outer wall of the antenna rod 1 of different specifications to ensure better applicability and better application effect.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A communication base station that does not change the position of an antenna, comprising an antenna rod (1), characterized in that: the outer wall of the antenna rod (1) is sleeved with a fixed sleeve (2), and the fixed sleeve (2) A fixing block (3) is fixedly installed on the left and right sides of the sliding plate (3), a sliding plate (4) is fixedly installed on the inner wall of the fixing block (3), and a chute (5) is opened on the inner wall of the sliding plate (4). A sliding block (6) is movably connected to the inner wall of the groove (5), a connecting rod (7) is fixedly installed on the bottom end of the sliding block (6), and a connecting plate (7) is fixedly installed on the bottom end of the connecting rod (7). 8), a mounting ring (9) is fixedly installed on the side of the connecting plate (8) close to the antenna rod (1), and a connecting arm (17) is fixedly installed on the right side of the connecting plate (8). A base station antenna (18) is fixedly installed at the bottom end of the arm (17), and a connecting frame (19) is fixedly installed at one end of the antenna rod (1) away from the base station antenna (18); Two fixing plates (10) are fixedly mounted on the top of the mounting ring (9), and a screw (20) is movably connected to the inner wall of the fixing plate (10), and a screw (20) is fixedly mounted on the left side of the screw (20). The rod (11), the outer wall of the screw (20) is sleeved with a nut (12), the inner wall of the mounting ring (9) is fixedly mounted with a backing plate (13), and the inner wall of the mounting ring (9) is opposite to one another. A spring (14) is fixedly installed on the side, and an outer ring (16) and an inner ring (15) are respectively fixedly installed on the opposite sides of the two springs (14). 2. The communication base station according to claim 1, characterized in that: the number of the antenna rods (1) is two, and the connecting frame (19) is located at two antenna rods. (1) on the opposite side. 3. The position of a kind of antenna according to claim 1 will not change the communication base station, it is characterized in that: the quantity of described installation ring (9) is four, and the top of four described installation rings (9) and A fixing sleeve (2) and a structure to which the fixing sleeve (2) belongs are installed on the lower part. 4. The position of a kind of antenna according to claim 2 will not change the communication base station, it is characterized in that: the top end and the bottom end of the connecting frame (19) are respectively at the bottom end of the fixed sleeve (2) and the fixed sleeve (2) The top of the fixed connection. 5. The communication base station according to claim 1, characterized in that: the bottom end of the slider (6) penetrates the inner wall of the slider (4) and extends to be close to the connecting plate (8). ) is fixedly connected to the connecting plate (8). 6. the position of a kind of antenna according to claim 1 will not change the communication base station, it is characterized in that: described installation ring (9) is divided into two parts, and the top of the installation ring (9) of two parts is fixed with The plate (10) is fixedly connected, the screw rod (20) penetrates through the two fixing plates (10), the nut (12) is fixedly connected with the right side of the fixing plate (10) located on the right side, and the rotating rod (11) is connected to the right side of the fixing plate (10) located on the right side. The screws (20) on the inner wall of the left fixing plate (10) are fixedly connected.

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