A base station antenna frame facilitating limiting

Abstract

The utility model relates to the technical field of antenna frame, concretely is a kind of base station antenna frame that limit is convenient, it includes: device ontology, the device ontology includes mounting bracket, the mounting bracket one side is provided with support rod;The surface both sides of support rod are provided with limiting structure, and the limiting structure includes limiting screw rod, and the limiting screw rod outer wall is sleeved with positioning frame.The utility model is inserted in the guiding slot inside that positioning frame is opened to limiting screw rod, so that the first clamping plate connected with the inner surface of positioning frame and the second clamping plate connected with the inner surface of support rod are sleeved in the outer wall of mounting bracket both sides, the angle of support rod and positioning frame is limited, then nut is rotatably connected in the outer surface of limiting screw rod one end, so as to limit positioning frame, make it realize the limiting effect between mounting bracket and support rod, avoid the problem that support rod loosens after the wear of screw hole that mounting bracket surface is opened.

Description

Technical Field

[0001] This utility model relates to the field of antenna frame technology, specifically a base station antenna frame that facilitates positioning. Background Technology

[0002] The main function of a communication base station antenna frame is to support the antenna structure and realize functions such as spatial coverage, target tracking, and error compensation. It is widely used in radar, satellite communication and other fields. The antenna frame is a device that allows the antenna structure to move within a specified airspace. Through the control system, the antenna is driven to move along a predetermined trajectory or track the target. At the same time, it is combined with an axis detection device to achieve accurate azimuth measurement.

[0003] When using existing base station antenna frames, their function is to support the antenna structure, thereby achieving spatial coverage and other effects. Existing base station antenna frames use screws to fix the mounting brackets when limiting their position. However, this method requires drilling screw holes on the surface of the support rods. After the screw holes wear down, the mounting brackets are prone to loosening. Utility Model Content

[0004] The purpose of this utility model is to provide a base station antenna frame that is convenient for limiting the position, so as to solve the problem mentioned in the background art that the existing base station antenna frame is directly fixed with screws when limiting the position of the mounting frame. However, this method requires screw holes to be opened on the surface of the support rod. After the screw holes are worn, the mounting frame is prone to loosening.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a base station antenna frame that facilitates positioning, comprising:

[0006] The device body includes a mounting frame, and a support rod is provided on one side of the mounting frame;

[0007] The support rod has a limiting structure on both sides of its surface. The limiting structure includes a limiting screw, a positioning frame is sleeved on the outer wall of the limiting screw, a nut is rotatably connected to the outer surface of one end of the limiting screw, a first clamping plate is connected to one side of the inner surface of the positioning frame, and a second clamping plate is abutted against the two ends of the first clamping plate.

[0008] Preferably, the second clamping plate is connected to one side of the inner surface of the support rod, and the first clamping plate and the second clamping plate are respectively sleeved on one side of the outer wall of the mounting frame.

[0009] Preferably, guide grooves are provided on both sides of the surface of the positioning frame, and the limiting screw is inserted into the guide grooves provided in the positioning frame.

[0010] Preferably, the support rod and the positioning frame are positioned and supported by a limiting screw, and the limiting screw and the nut are connected by a thread.

[0011] Preferably, an assembly structure is connected to one end surface of the positioning frame. The assembly structure includes a limiting ring, a positioning plate is connected to one end of the limiting ring, an adjusting screw is inserted inside one end of the positioning plate, and the bottom of one end of the adjusting screw is connected to the limiting plate.

[0012] Preferably, the limiting rings are configured as two sets and respectively connected to the two sides of the positioning plate. The positioning plate has a groove on its surface, and the adjusting screw and the limiting plate can pass through the groove of the positioning plate.

[0013] Preferably, the support rod has positioning grooves on both sides, the positioning plate is inserted into the positioning groove of the support rod, the inner wall of the positioning groove of the support rod has a threaded groove on one side, and one end of the adjusting screw is rotatably connected to the threaded groove of the support rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By inserting the limiting screw into the guide groove of the positioning frame, the positioning frame can slide on the outer wall of the limiting screw. This allows the first clamping plate connected to the inner surface of the positioning frame and the second clamping plate connected to the inner surface of the support rod to be sleeved on the outer walls of both sides of the mounting frame, limiting the angle between the support rod and the positioning frame. Then, the nut is rotated and connected to the outer surface of one end of the limiting screw, thereby limiting the positioning frame and achieving the limiting effect between the mounting frame and the support rod. This prevents the support rod from loosening after the screw holes on the surface of the mounting frame wear down.

[0016] 2. By inserting the positioning plate connected between the limiting rings into the positioning groove of the support rod, the adjusting screw and the limiting plate pass through the groove of the positioning plate to position the support rod and the positioning frame. Then, the angle of the adjusting screw is rotated to move it inside the threaded groove of the support rod, thereby adjusting the angle of the limiting plate so that the limiting plate is tightly attached to one side of the positioning plate surface. Thus, the limiting plate, together with the support rod, clamps and fixes the positioning plate, achieving the limiting effect between the support rod and the positioning frame. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0018] Figure 2 This is a three-dimensional sectional view of the structure of this utility model.

[0019] Figure 3 This is a top view and cross-sectional perspective view of the structure of this utility model;

[0020] Figure 4 This is a partial sectional three-dimensional side view of the structure of this utility model;

[0021] Figure 5 This is a top view and partial cross-sectional perspective of the structure of this utility model.

[0022] In the diagram: 1. Device body; 11. Mounting frame; 12. Support rod; 2. Limiting structure; 21. Limiting screw; 22. Positioning frame; 23. Nut; 24. First clamping plate; 25. Second clamping plate; 3. Assembly structure; 31. Limiting ring; 32. Positioning plate; 33. Adjusting screw; 34. Limiting plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 One embodiment provided by this utility model:

[0025] A base station antenna mount that facilitates positioning, comprising:

[0026] The device body 1 includes a mounting frame 11. A support rod 12 is provided on one side of the mounting frame 11. The internal material of the support rod 12 is existing technology and can be purchased on the market. It is not considered as a technical protection point of this application, so no further details are made.

[0027] Limiting structures 2 are provided on both sides of the surface of the support rod 12. The limiting structure 2 includes a limiting screw 21. A positioning frame 22 is sleeved on the outer wall of the limiting screw 21. A nut 23 is rotatably connected to the outer surface of one end of the limiting screw 21. A first clamping plate 24 is connected to one side of the inner surface of the positioning frame 22. A second clamping plate 25 is abutted on both ends of the first clamping plate 24.

[0028] Furthermore, the second clamping plate 25 is connected to one side of the inner surface of the support rod 12, and the first clamping plate 24 and the second clamping plate 25 are respectively sleeved on one side of the outer wall of the mounting frame 11, so as to position the two sides of the mounting frame 11 through the first clamping plate 24 and the second clamping plate 25, thereby positioning the support rod 12 and the positioning frame 22.

[0029] Furthermore, guide grooves are provided on both sides of the surface of the positioning frame 22, and the limiting screw 21 is inserted into the guide grooves provided in the positioning frame 22, so as to position the limiting screw 21 through the guide grooves provided in the positioning frame 22, thereby restricting the movement of the positioning frame 22.

[0030] Furthermore, the support rod 12 and the positioning frame 22 are positioned and supported by the limiting screw 21. The limiting screw 21 and the nut 23 are connected by threads, so as to fix the limiting screw 21 and the nut 23 by threads, thereby limiting the position of the positioning frame 22.

[0031] Furthermore, an assembly structure 3 is connected to one end of the positioning frame 22. The assembly structure 3 includes a limiting ring 31. One end of the limiting ring 31 is connected to a positioning plate 32. An adjusting screw 33 is inserted inside one end of the positioning plate 32. The bottom of one end of the adjusting screw 33 is connected to a limiting plate 34, so that the positioning plate 32 is clamped and fixed by the limiting plate 34 in conjunction with the support rod 12, thereby achieving the limiting effect between the support rod 12 and the positioning frame 22.

[0032] Furthermore, the limiting rings 31 are configured as two sets and respectively connected to the two sides of the positioning plate 32. The surface of the positioning plate 32 is provided with grooves. The adjusting screw 33 and the limiting plate 34 can pass through the grooves provided in the positioning plate 32, so as to position the adjusting screw 33 and the limiting plate 34 through the grooves provided in the positioning plate 32, thereby positioning the support rod 12 and the positioning plate 32.

[0033] Furthermore, positioning grooves are provided on both sides of the support rod 12, and the positioning plate 32 is inserted into the positioning groove of the support rod 12. A threaded groove is provided on one side of the inner wall of the positioning groove of the support rod 12. One end of the adjusting screw 33 is rotatably connected to the threaded groove of the support rod 12, so that the adjusting screw 33 is limited by the threaded groove of the support rod 12, and the adjusting screw 33 can move within the support rod 12.

[0034] Working principle: When the base station antenna frame is limited, the limiting screw 21 is inserted into the guide groove of the positioning frame 22, so that the positioning frame 22 can slide on the outer wall of the limiting screw 21. This allows the first clamping plate 24 connected to the inner surface of the positioning frame 22 and the second clamping plate 25 connected to the inner surface of the support rod 12 to be sleeved on the outer walls of both sides of the mounting frame 11, limiting the angle between the support rod 12 and the positioning frame 22. Then, the nut 23 is rotated and connected to the outer surface of one end of the limiting screw 21, thereby limiting the positioning frame 22 and achieving the limiting effect between the mounting frame 11 and the support rod 12.

[0035] When assembling a base station antenna frame that facilitates positioning, the positioning plate 32 connected between the positioning rings 31 is inserted into the positioning groove of the support rod 12, and the adjusting screw 33 and the positioning plate 34 pass through the groove of the positioning plate 32 to position the support rod 12 and the positioning frame 22. Then, the angle of the adjusting screw 33 is rotated to move it inside the threaded groove of the support rod 12, thereby adjusting the angle of the positioning plate 34 so that the positioning plate 34 is tightly attached to one side of the surface of the positioning plate 32. Thus, the positioning plate 34, together with the support rod 12, clamps and fixes the positioning plate 32, achieving the positioning effect between the support rod 12 and the positioning frame 22.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A base station antenna frame that facilitates positioning, characterized in that, include: The device body (1) includes a mounting frame (11) and a support rod (12) is provided on one side of the mounting frame (11); The support rod (12) has a limiting structure (2) on both sides of its surface. The limiting structure (2) includes a limiting screw (21). A positioning frame (22) is sleeved on the outer wall of the limiting screw (21). A nut (23) is rotatably connected to the outer surface of one end of the limiting screw (21). A first clamping plate (24) is connected to one side of the inner surface of the positioning frame (22). A second clamping plate (25) abuts against the two ends of the first clamping plate (24).

2. The base station antenna frame for convenient positioning according to claim 1, characterized in that: The second clamping plate (25) is connected to one side of the inner surface of the support rod (12), and the first clamping plate (24) and the second clamping plate (25) are respectively sleeved on one side of the outer wall of the mounting frame (11).

3. A base station antenna frame for convenient positioning according to claim 1, characterized in that: The positioning frame (22) has guide grooves on both sides of its surface, and the limiting screw (21) is inserted into the guide grooves of the positioning frame (22).

4. A base station antenna frame for convenient positioning according to claim 1, characterized in that: The support rod (12) and the positioning frame (22) are positioned and supported by a limiting screw (21), and the limiting screw (21) and the nut (23) are connected by a thread.

5. A base station antenna frame for convenient positioning according to claim 1, characterized in that: The positioning frame (22) has an assembly structure (3) connected to one end surface. The assembly structure (3) includes a limiting ring (31). One end of the limiting ring (31) is connected to a positioning plate (32). An adjusting screw (33) is inserted inside one end of the positioning plate (32). The bottom of one end of the adjusting screw (33) is connected to a limiting plate (34).

6. A base station antenna frame for convenient positioning according to claim 5, characterized in that: The limiting ring (31) is configured as two sets and is respectively connected to the two sides of the positioning plate (32). The positioning plate (32) has a groove on its surface, and the adjusting screw (33) and the limiting plate (34) can pass through the groove of the positioning plate (32).

7. A base station antenna frame for convenient positioning according to claim 5, characterized in that: The support rod (12) has positioning grooves on both sides, and the positioning plate (32) is inserted into the positioning groove of the support rod (12). The inner wall of the positioning groove of the support rod (12) has a threaded groove on one side, and one end of the adjusting screw (33) is rotatably connected to the threaded groove of the support rod (12).

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