CN220692306U - Antenna bracket - Google Patents

Abstract

The utility model provides an antenna bracket, which relates to the technical field of antenna brackets and comprises a supporting rod, wherein a base is fixedly arranged at the bottom end of the supporting rod, a supporting column is connected to the outer surface of the supporting rod in a sliding manner, a connecting block is fixedly arranged at the top end of the supporting column, a connecting rod is arranged at the bottom end of the connecting block, an antenna body is rotatably connected to the top end of the connecting block, square blocks are fixedly arranged on two sides of the outer surface of the antenna body, an annular groove is formed in the top end of the connecting block, a square opening is formed in the top end of the annular groove, a sleeve is fixedly arranged on the inner surface of the annular groove, and a first spring is fixedly arranged on the inner surface of the sleeve.

Description

Antenna bracket

Technical Field

The utility model relates to the technical field of antenna brackets, in particular to an antenna bracket.

Background

The test of antenna performance involves a plurality of indexes, and needs to be tested for a plurality of indoor and outdoor projects, and indoor test is generally carried out in anechoic chambers, and is used for measuring and calibrating the antenna, and in the process of calibrating the antenna, the antenna is required to be accurately and firmly fixed at a specified position, and an antenna bracket is required to be used for supporting the antenna.

Publication number CN207743378U discloses an antenna bracket, including base, boss, first support branch, a plurality of other support branches, union and antenna mounting bracket, the boss is fixed on the base, and threaded connection is passed through with the boss to the one end of first support branch, and the other end of first support branch passes through the union with other support branches and connects gradually and forms the support whole, and the antenna mounting bracket is fixed on the support. Although the device has the characteristics of multistage detachable, the installation is stable, and support height and antenna mounted position are all adjustable according to actual need, are applicable to bad weather and installation environment, and easily transport or carry, but the device is fixed the antenna through the bolt, when needs are installed the antenna, just need the staff to use specific instrument to unscrew the bolt, the operation is complicated, the installation effectiveness of antenna has been reduced, the use of antenna support of being inconvenient for has increased staff's work load, so need improve.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides an antenna support, includes the bracing piece, the bottom fixed mounting of bracing piece has the base, the surface sliding connection of bracing piece has the support column, the top fixed mounting of support column has the connecting block, the connecting rod is installed to the bottom of connecting block, the top of connecting block rotates and is connected with the antenna body, the equal fixed mounting in surface both sides of antenna body has square piece, the ring channel has been seted up on the top of connecting block, square mouth has been seted up on the top of ring channel, the internal surface fixed mounting of ring channel has the sleeve, telescopic internal surface fixed mounting has first spring.

Preferably, the surface fixed mounting of support column has the antiskid cover, the antiskid cover is the rubber material. Here, the support column is conveniently driven to move through the anti-skid sleeve.

Preferably, the connecting rods are symmetrically distributed on the outer surface of the supporting rod. Here, the stability of the antenna mount can be improved by the connecting rod.

Preferably, the diameter of the square opening is the same as that of the square block. Here, the movement of the square block is facilitated by the square opening.

Preferably, a top block is fixedly arranged at one end of the outer surface of the first spring, and the diameter of the top block is smaller than that of the sleeve. Here, the first spring can be limited by the sleeve.

Preferably, the fixed orifices have been seted up to surface one side of bracing piece, accomodate the groove has been seted up to surface one side of support column, accomodate the inboard sliding connection in groove and have the inserted bar, the surface one end fixed mounting of inserted bar has the fixed block. Here, the movement of the second spring is facilitated by the fixed block.

Preferably, a second spring is fixedly arranged at one end of the outer surface of the fixed block, and a limiting block is fixedly arranged at one end of the inner surface of the storage groove. Here, the insertion rod can be limited by a limiting block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the antenna support, the support function for the support rod position can be achieved through the base, the support function for the support rod position can be achieved through the anti-skidding sleeve, the moving function for the support rod position can be achieved through the anti-skidding sleeve, the connecting rod can be fixed through the connecting rod, the stability of the antenna support can be improved through the connecting rod, the limiting function for the square block position is achieved through the annular groove, the limiting function for the antenna body position is achieved through the square block, the limiting function for the first spring position is achieved through the sleeve, the moving function for the top block position is achieved through the first spring, the structural stability is strong, convenience is provided for the installation of the antenna through the square block, the workload of workers is reduced, and the use of the antenna support is facilitated.

2. According to the utility model, the fixing hole, the storage groove, the inserting rod, the fixing block, the second spring and the limiting block are arranged, so that the storage function of the inserting rod position can be realized through the storage groove, the moving function of the second spring position can be realized through the fixing block, the moving function of the inserting rod position can be realized through the second spring, the structural stability is high, convenience is provided for the adjustment of the height of the antenna support through the inserting rod, and the application range of the antenna support is increased.

Drawings

Fig. 1 is a schematic diagram of an antenna stand according to the present utility model;

fig. 2 is an exploded view of an antenna bracket according to the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 showing an antenna support according to the present utility model;

fig. 4 is an enlarged view of a portion B of fig. 2 showing an antenna support according to the present utility model.

Legend description:

1. a support rod; 2. a base; 3. a support column; 4. an anti-skid sleeve; 5. a connecting block; 6. a connecting rod; 7. an antenna body; 8. square blocks; 9. an annular groove; 10. a square mouth; 11. a sleeve; 12. a first spring; 13. a top block; 14. a fixing hole; 15. a storage groove; 16. a rod; 17. a fixed block; 18. a second spring; 19. and a limiting block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an antenna support, including bracing piece 1, the bottom fixed mounting of bracing piece 1 has base 2, the surface sliding connection of bracing piece 1 has support column 3, the surface fixed mounting of support column 3 has antiskid cover 4, antiskid cover 4 is the rubber material, conveniently drive support column 3 through antiskid cover 4 and remove, the top fixed mounting of support column 3 has connecting block 5, connecting rod 6 is installed to the bottom of connecting block 5, connecting rod 6 symmetric distribution is in the surface of bracing piece 1, can improve antenna support's stability through connecting rod 6, the top of connecting block 5 is rotated and is connected with antenna body 7, the equal fixed mounting in surface both sides of antenna body 7 has square 8, it is spacing to conveniently carry out antenna body 7 through square 8.

Referring to fig. 2-3, an annular groove 9 is formed in the top end of the connecting block 5, the square block 8 can be limited through the annular groove 9, a square opening 10 is formed in the top end of the annular groove 9, the diameter of the square opening 10 is the same as that of the square block 8, the square block 8 is convenient to move through the square opening 10, a sleeve 11 is fixedly arranged on the inner surface of the annular groove 9, a first spring 12 is fixedly arranged on the inner surface of the sleeve 11, a top block 13 is fixedly arranged on one end of the outer surface of the first spring 12, the diameter of the top block 13 is smaller than that of the sleeve 11, the first spring 12 can be limited through the sleeve 11, convenience is provided for the installation of an antenna through the square block 8, the workload of workers is reduced, and the use of the antenna bracket is facilitated.

Example two

Referring to fig. 2-4, a fixing hole 14 is formed on one side of the outer surface of the supporting rod 1, insertion of the inserting rod 16 is facilitated through the fixing hole 14, a storage groove 15 is formed on one side of the outer surface of the supporting column 3, the inserting rod 16 is slidably connected to the inner side of the storage groove 15, a fixing block 17 is fixedly arranged at one end of the outer surface of the inserting rod 16, movement of the second spring 18 is facilitated through the fixing block 17, a second spring 18 is fixedly arranged at one end of the outer surface of the fixing block 17, a limiting block 19 is fixedly arranged at one end of the inner surface of the storage groove 15, the inserting rod 16 can be limited through the limiting block 19, convenience is provided for adjusting the height of the antenna bracket through the inserting rod 16, and the application range of the antenna bracket is increased.

Working principle: in the process of using the antenna bracket, firstly, the inserting rod 16 needs to be pulled, the inserting rod 16 is limited through the limiting block 19, then the fixing block 17 is driven to move through the inserting rod 16, then the fixing block 17 is used for driving the second spring 18 to compress, then the height of the supporting column 3 can be adjusted through the anti-slip sleeve 4, then after the supporting column 3 is moved to a proper height, the inserting rod 16 can be loosened, then the inserting rod 16 is driven to be inserted into the inner side of the fixing hole 14 through the reset of the second spring 18, thereby completing the fixing of the supporting column 3, facilitating the height adjustment of the antenna bracket, increasing the application range of the antenna bracket, then the square block 8 is required to be inserted into the square opening 10, then the square block 8 is driven to move on the inner side of the annular groove 9 through rotating the antenna body 7, then the extrusion of the antenna body 7 is used for driving the square block 13 to move, then the first spring 12 is driven to compress through the top block 13, then the square block 8 is enabled to be far away from the square opening 10, then the square block 13 is driven to move through the reset driving of the top block 13, then the antenna body 7 is driven to move through the square block 7, then the inner wall 7 is driven by the square block 8 to be pushed against the annular groove 7, and the antenna bracket is convenient to install.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. An antenna bracket, comprising a support bar (1), characterized in that: the bottom fixed mounting of bracing piece (1) has base (2), the surface sliding connection of bracing piece (1) has support column (3), the top fixed mounting of support column (3) has connecting block (5), connecting rod (6) are installed to the bottom of connecting block (5), the top of connecting block (5) rotates and is connected with antenna body (7), the equal fixed mounting in surface both sides of antenna body (7) has square piece (8), ring channel (9) have been seted up on the top of connecting block (5), square mouth (10) have been seted up on the top of ring channel (9), the internal surface fixed mounting of ring channel (9) has sleeve (11), the internal surface fixed mounting of sleeve (11) has first spring (12).

2. The antenna mount according to claim 1, wherein: the outer surface of the support column (3) is fixedly provided with an anti-skid sleeve (4), and the anti-skid sleeve (4) is made of rubber.

3. The antenna mount according to claim 1, wherein: the connecting rods (6) are symmetrically distributed on the outer surface of the supporting rod (1).

4. The antenna mount according to claim 1, wherein: the diameter of the square opening (10) is the same as that of the square block (8).

5. The antenna mount according to claim 1, wherein: a top block (13) is fixedly arranged at one end of the outer surface of the first spring (12), and the diameter of the top block (13) is smaller than that of the sleeve (11).

6. The antenna mount according to claim 1, wherein: the support rod is characterized in that a fixing hole (14) is formed in one side of the outer surface of the support rod (1), a storage groove (15) is formed in one side of the outer surface of the support column (3), an inserting rod (16) is connected to the inner side of the storage groove (15) in a sliding mode, and a fixing block (17) is fixedly arranged at one end of the outer surface of the inserting rod (16).

7. The antenna mount of claim 6, wherein: a second spring (18) is fixedly arranged at one end of the outer surface of the fixed block (17), and a limiting block (19) is fixedly arranged at one end of the inner surface of the storage groove (15).