CN220984835U

CN220984835U - Microwave antenna hanger

Info

Publication number: CN220984835U
Application number: CN202322295550.8U
Authority: CN
Inventors: 韦云龙; 安涛
Original assignee: Shenzhen Mobi Network Communication Co ltd; Mobi Antenna Technologies Shenzhen Co Ltd; Mobi Technology Xian Co Ltd; Mobi Technology Shenzhen Co Ltd; Xian Mobi Antenna Technology Engineering Co Ltd; Mobi Telecommunications Technologies Jian Co Ltd
Current assignee: Shenzhen Mobi Network Communication Co ltd; Mobi Antenna Technologies Shenzhen Co Ltd; Mobi Technology Xian Co Ltd; Mobi Technology Shenzhen Co Ltd; Xian Mobi Antenna Technology Engineering Co Ltd; Mobi Telecommunications Technologies Jian Co Ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-05-17
Anticipated expiration: 2033-08-23

Abstract

The utility model provides a microwave antenna hanger which is used for fixing an antenna on a holding pole and comprises a mounting seat used for being connected with the antenna, an azimuth adjusting mechanism and a clamping mechanism used for clamping the holding pole; the clamping mechanism comprises a first mounting plate and a clamping part which is arranged opposite to the first mounting plate, the azimuth adjusting mechanism comprises an azimuth adjusting rod, one end of the mounting seat is rotationally connected with the first mounting plate, the first mounting plate extends towards one side of the mounting seat to form a convex plate, the azimuth adjusting rod is connected to the convex plate, the position between the azimuth adjusting rod and the convex plate is adjustable and fixed, one end of the azimuth adjusting rod is rotationally connected to the mounting seat, and a rotating shaft between the mounting seat and the first mounting plate is parallel to the rotating shaft of the azimuth adjusting rod and the mounting seat. One end of the azimuth adjusting rod is connected to the convex plate, the position of the azimuth adjusting rod is adjustable and fixed, the other end of the azimuth adjusting rod is rotationally connected to the mounting seat, azimuth adjustment is convenient to conduct, the structure is simple, the size of the hanging frame is reduced, and the strength of the hanging frame is increased.

Description

Microwave antenna hanger

Technical Field

The utility model belongs to the field of microwave communication, and particularly relates to a microwave antenna hanger.

Background

Microwave communication is an important radio technology. In the field of communication, microwave antennas can realize high-speed data transmission, and are an important component of modern mobile communication networks. Along with the development of science and technology, the microwave antenna is widely applied and has wide development prospect.

Taking a microwave parabolic antenna as an example, when the microwave parabolic antenna is used, the antenna is fixed on the holding pole through the hanging frame, and the reliability and stability of the fixation are required to be ensured. In order to maximize the communication performance of the antenna, the position of the antenna needs to be adjusted so that the antenna is kept at a fixed position, thus ensuring that the antenna provides better communication signal transmission quality under the optimal working state. Based on this, the azimuth adjustment and the elevation adjustment of the antenna are particularly important, and the hanger must ensure both functions, and is as simple in structure and optimal in cost as possible.

In the related art, the orientation adjustment structure of the microwave antenna hanger is complex, the number of structural members is large, and the installation is troublesome. The structure is many to lead to needs increase the stores pylon size, thereby the stores pylon size increase leads to the antenna center to the arm of force of embracing the pole center to become longer, reduces stores pylon structural strength.

Disclosure of utility model

The technical aim of the utility model is to provide a microwave antenna hanging frame, which aims to solve the problems of complex azimuth adjusting structure and large size of the microwave antenna hanging frame in the related technology.

In order to solve the technical problems, the utility model is realized as follows:

The microwave antenna hanging frame is used for fixing an antenna on a holding pole and comprises a mounting seat, an azimuth adjusting mechanism and a clamping mechanism, wherein the mounting seat is used for being connected with the antenna; the clamping mechanism comprises a first mounting plate and a clamping part which is arranged opposite to the first mounting plate, the azimuth adjusting mechanism comprises an azimuth adjusting rod, one end of the mounting seat is rotationally connected with the first mounting plate, the first mounting plate extends towards one side of the mounting seat to form a convex plate, one end of the azimuth adjusting rod is connected with the convex plate, the position between the azimuth adjusting rod and the convex plate is adjustable and fixed, the other end of the azimuth adjusting rod is rotationally connected with the mounting seat, and a rotating shaft between the mounting seat and the first mounting plate is parallel to the rotating shaft of the azimuth adjusting rod and the mounting seat.

Further, the device also comprises a first rotating shaft and a second rotating shaft, wherein the first mounting plate is rotationally connected with the mounting seat through the first rotating shaft; the second rotating shaft is inserted into the mounting seat, and the azimuth adjusting rod is rotationally connected with the second rotating shaft and is vertically arranged; the azimuth adjustment mechanism further includes the first rotation shaft and the second rotation shaft.

Further, a hole for the azimuth adjusting rod to pass through is formed in the convex plate, the azimuth adjusting rod is provided with a threaded section, and nuts in threaded connection with the threaded section are respectively arranged on two sides of the hole.

Further, the extending direction of the convex plate on the first mounting plate is away from the clamping center of the clamping mechanism.

Further, the mounting seat comprises a second mounting plate, a third mounting plate and a fourth mounting plate; the third mounting plate and the fourth mounting plate are perpendicular to one side of the second mounting plate, and are arranged at intervals; the first mounting plate is at least partially within the space; the first rotating shaft sequentially vertically passes through the third mounting plate, the first mounting plate and the fourth mounting plate; the second rotating shaft vertically passes through the third mounting plate and is rotationally connected with the azimuth adjusting rod.

Further, the first rotating shaft is a screw, a limit groove and a limit nut are arranged on one side, deviating from the third mounting plate, of the fourth mounting plate, the limit nut is in threaded connection with the screw, and the limit groove is used for limiting the rotation of the nut.

Further, the second mounting plate is provided with a central rotating hole and an arc-shaped sliding hole coaxial with the central rotating hole; the fixing rod is inserted into the sliding hole, and the position of the fixing rod in the sliding hole can be adjusted and fixed; the fixed rod is used for being assembled with the antenna, and the central rotating hole is used for installing a fastener assembled with the antenna.

Further, the device also comprises a pitching adjusting mechanism; the second mounting plate is also provided with a sliding rod and a sliding block which is assembled on the sliding rod in a sliding way, the sliding block is provided with a positioning hole, and one fixing rod passes through the positioning hole; the pitch adjustment mechanism includes the fixed rod, the sliding rod and the slider.

Further, the clamping part comprises two parallel clamping plates which are arranged at intervals, and the two clamping plates are respectively and fixedly connected with the first mounting plate.

Further, the shapes of the first mounting plate and the contact walls of the two clamping plates, which are in contact with the holding pole, are matched with the shape of the holding pole; and an anti-skid area is also arranged on the contact wall of the first mounting plate.

Compared with the prior art, the microwave antenna hanger has the beneficial effects that: the position adjusting rod is connected to the convex plate on the first mounting plate, the position between the position adjusting rod and the convex plate is adjustable and fixed, one end of the position adjusting rod is rotationally connected to the mounting seat, the position adjusting is convenient to conduct, the structure is simple, the number of structural components is small, the size of the hanging frame is reduced, and the strength of the hanging frame is increased.

Drawings

Fig. 1 is a schematic perspective view of a microwave antenna structure according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a microwave antenna hanger when the hanger is clasped to a pole in an embodiment of the present utility model;

FIG. 3 is a schematic view of the overall structure of a microwave antenna rack according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the first mounting plate and orientation adjustment lever in an embodiment of the present utility model;

FIG. 5 is a schematic view of the overall structure of a mounting base according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a slide bar and a slider according to an embodiment of the present utility model.

In the drawings, each reference numeral denotes:

1. Holding pole;

2. a mounting base; 21. a second mounting plate; 211. a slide hole; 212. a center rotation hole; 22. a third mounting plate; 23. a fourth mounting plate;

3. a first mounting plate; 31. a convex plate; 32. a limit groove; 33. a convex strip;

4. a clamping plate;

5. Azimuth adjusting lever; 51. a first rotating shaft; 52. a second rotating shaft; 53. a first fixing rod; 54. a second fixing rod; 55. a slide bar; 56. a slide block; 561. positioning holes;

6. an antenna; 7. a back plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 4, a hanger for a microwave antenna 6 is used for fixing the antenna 6 on a pole 1, and includes a mounting base 2 for connecting with the antenna 6, an azimuth adjusting mechanism, and a clamping mechanism for clamping the pole 1; the clamping mechanism comprises a first mounting plate 3 and a clamping part which is arranged opposite to the first mounting plate 3, wherein the clamping part comprises two parallel clamping plates 4 which are arranged at intervals, and the two clamping plates 4 are fixedly connected with the first mounting plate 3 respectively; the azimuth adjusting mechanism comprises an azimuth adjusting rod 5, one end of a mounting seat 2 is rotationally connected with a first mounting plate 3, the first mounting plate 3 extends towards one side of the mounting seat 2 to form a convex plate 31, the azimuth adjusting rod 5 is connected to the convex plate 31, the position between the azimuth adjusting rod 5 and the convex plate 31 is adjustable and fixed, the other end of the azimuth adjusting rod 5 is rotationally connected to the mounting seat 2, and a rotating shaft between the mounting seat 2 and the first mounting plate 3 is parallel to the rotating shaft between the azimuth adjusting rod 5 and the mounting seat 2.

One end of the azimuth adjusting rod 5 is connected to the convex plate 31, the position of the azimuth adjusting rod is adjustable and fixed, the other end of the azimuth adjusting rod is rotationally connected to the mounting seat 2, the azimuth adjusting rod is convenient to adjust, the structure is simple, the number of structural members is small, the size of the hanging frame is reduced, and the strength of the hanging frame is increased. In addition, adopt two parallel interval setting's splint 4 respectively with first mounting panel 3 fixed connection be used for centre gripping pole 1, adopt the setting of double splint 4, promoted fixture's stability and reliability, when bearing the load, the mechanism deformation is avoided to stress that two splint 4 can share received to improve the bulk strength of stores pylon.

As an example, two ends of each clamping plate 4 are fixedly connected with the first mounting plate 3 through an M10X140 screw assembly respectively, and limit grooves 32 are formed in two sides of a nut of the first mounting plate 3 so as to limit rotation of the nut and improve stability of the clamping mechanism.

Further, the first mounting plate 3 is rotatably connected with the mounting seat 2 through a first rotating shaft 51; the second rotating shaft 52 is inserted in the mounting seat 2, the azimuth adjusting rod 5 is rotatably connected with the second rotating shaft and is vertically arranged, and the azimuth adjusting mechanism further comprises a first rotating shaft 51 and a second rotating shaft 52.

Further, referring to fig. 3, the convex plate 31 is provided with a hole through which the azimuth adjusting rod 5 passes, the azimuth adjusting rod 5 has a threaded section, and nuts screwed with the threaded section are respectively disposed on two sides of the hole.

When nuts at two sides of the hole are respectively screwed towards the direction of the hole, the position of the azimuth adjusting rod 5 can be fixed; when the position needs to be adjusted, nuts on two sides of the hole are loosened, the position of the position adjusting rod 5 is adjusted, the first mounting plate 3 rotates by taking the first rotating shaft as a rotating shaft, and when the position reaches a preset position, the nuts on two sides of the hole are locked, so that the relative position adjustment of the mounting seat 2 and the first mounting plate 3 can be completed.

Further, the extending direction of the convex plate 31 on the first mounting plate 3 is away from the clamping center of the clamping mechanism.

Further, referring to fig. 2, the mounting base 2 includes a second mounting plate 21, a third mounting plate 22, and a fourth mounting plate 23; the third mounting plate 22 and the fourth mounting plate 23 are perpendicular to one side of the second mounting plate 21, and the third mounting plate 22 and the fourth mounting plate 23 are arranged at intervals; the first mounting plate 3 is at least partially located within the space; coaxial through holes are formed in the third mounting plate 22, the first mounting plate 3 and the fourth mounting plate 23, and the first rotating shaft 51 vertically penetrates through the third mounting plate 22, the first mounting plate 3 and the fourth mounting plate 23 in sequence; the second shaft 52 vertically passes through the third mounting plate 22 and is rotatably connected to the azimuth adjusting lever 5.

The installation area of the second rotating shaft 52 on the third installation plate 22 is far away from the first rotating shaft 51, so that a space can be reserved for the rotation of the azimuth adjusting rod 5, and the azimuth adjustment is convenient; on the other hand, the number of structural members required for azimuth adjustment is small, the structure is simple, the distance between the first mounting plate 3 and the mounting seat 2 is reduced, the size of the hanging frame is reduced, the arm of force from the center of the antenna 6 to the center of the holding pole 1 is shortened, and the structural strength of the hanging frame is improved.

Further, referring to fig. 2 and 3, the first rotating shaft 51 is a screw, and a side of the fourth mounting plate 23 facing away from the third mounting plate 22 is also provided with a limiting groove 32, and the nut is in threaded connection with the screw, and the limiting groove 32 is used for limiting rotation of the nut. Specifically, the limiting groove 32 comprises two parallel raised strips 33, the two raised strips 33 clamp the nut to avoid the nut from rotating, and when the nut is required to be screwed or unscrewed, the nut is required to be unscrewed/screwed from the other end of the screw rod, and the operation is convenient.

As an example, the first rotation shaft 51 may employ an M10X100 bolt assembly; the second spindle 52 may be provided using an M10X35 bolt assembly (carbon steel hot dip galvanization).

Further, referring to fig. 1, 2 and 5, the second mounting plate 21 is provided with a central rotation hole 212 and an arc-shaped sliding hole 211 coaxial with the central rotation hole 212; the fixing rod is inserted into the sliding hole 211, and the position of the fixing rod in the sliding hole 211 can be adjusted and fixed; the fixed rod is used for assembly with the antenna 6 and the central rotation hole 212 is used for mounting a fastener for assembly with the antenna 6. The back of the antenna 6 is provided with a back plate 7, and the side surface of the back plate 7 is connected with the second mounting plate 21 through a fastener and a fixed rod. The pitching adjustment center is on the center rotation hole 212, and the fixing member slides in the sliding hole 211 around the center rotation hole 212, thereby playing a role in sliding adjustment, and thus the pitching angle of the antenna 6 can be adjusted.

As an example, two arc-shaped sliding holes 211 may be formed on the second mounting plate 21, the two sliding holes 211 are symmetrically arranged, and the first fixing rod 53 and the second fixing rod 54 are respectively inserted into the two sliding holes 211, where the first fixing rod 53 may be an M10X50 bolt assembly, and the second fixing rod 54 may be an M10X35 bolt assembly.

The two fixing rods are arranged to be beneficial to improving the pitching adjustment stability of the antenna 6 and enhancing the connection strength of the back plate 7 and the second mounting plate 21.

Further, referring to fig. 6, the second mounting plate 21 is further provided with a slide bar 55 and a slide block 56 slidably mounted on the slide bar 55, the slide block 56 has a positioning hole 561, and the first fixing rod 53 passes through the positioning hole 561; the pitch adjustment mechanism includes a fixed rod, a slide rod 55 and a slider 56. The sliding block 56 slides on the sliding rod 55, and the first fixed rod 53 is linked to slide on the sliding hole 211, so that the sliding position is adjusted, and further, the pitching adjustment of the antenna 6 can be realized.

Further, the shapes of the contact walls of the first mounting plate 3 and the two clamping plates 4, which are in contact with the holding pole 1, are matched with the shape of the holding pole 1; the contact wall of the first mounting plate 3 is also provided with an anti-slip area.

In addition, in the embodiment of the present disclosure, the connection portion of each bolt assembly may be provided with a structure such as a washer to enhance connection stability, which is a conventional arrangement in the art, and will not be described herein.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The microwave antenna hanging frame is used for fixing an antenna on a holding pole and is characterized by comprising a mounting seat, an azimuth adjusting mechanism and a clamping mechanism, wherein the mounting seat is used for being connected with the antenna; the clamping mechanism comprises a first mounting plate and a clamping part which is arranged opposite to the first mounting plate, the azimuth adjusting mechanism comprises an azimuth adjusting rod, one end of the mounting seat is rotationally connected with the first mounting plate, the first mounting plate extends towards one side of the mounting seat to form a convex plate, one end of the azimuth adjusting rod is connected with the convex plate, the position between the azimuth adjusting rod and the convex plate is adjustable and fixed, the other end of the azimuth adjusting rod is rotationally connected with the mounting seat, and a rotating shaft between the mounting seat and the first mounting plate is parallel to the rotating shaft of the azimuth adjusting rod and the mounting seat.

2. The microwave antenna mount of claim 1, further comprising a first shaft and a second shaft, wherein the first mounting plate is rotatably coupled to the mount via the first shaft; the second rotating shaft is inserted into the mounting seat, and the azimuth adjusting rod is rotationally connected with the second rotating shaft and is vertically arranged; the azimuth adjustment mechanism further includes the first rotation shaft and the second rotation shaft.

3. The microwave antenna hanger according to claim 1, wherein the convex plate is provided with a hole for the azimuth adjusting rod to pass through, the azimuth adjusting rod is provided with a threaded section, and nuts in threaded connection with the threaded section are respectively arranged on two sides of the hole.

4. A microwave antenna hanger according to claim 1, wherein the extension of the boss on the first mounting plate is directed away from the centre of grip of the gripping mechanism.

5. A microwave antenna hanger according to claim 2 wherein said mounting block comprises a second mounting plate, a third mounting plate, a fourth mounting plate; the third mounting plate and the fourth mounting plate are perpendicular to one side of the second mounting plate, and are arranged at intervals; the first mounting plate is at least partially within the space; the first rotating shaft sequentially vertically passes through the third mounting plate, the first mounting plate and the fourth mounting plate; the second rotating shaft vertically passes through the third mounting plate and is rotationally connected with the azimuth adjusting rod.

6. The microwave antenna hanger of claim 5, wherein the first shaft is a screw, a side of the fourth mounting plate facing away from the third mounting plate is provided with a limit groove and a limit nut, the limit nut is in threaded connection with the screw, and the limit groove is used for limiting rotation of the nut.

7. A microwave antenna hanger according to claim 5, wherein said second mounting plate is provided with a central rotation hole and an arcuate slide hole coaxial with said central rotation hole; the fixing rod is inserted into the sliding hole, and the position of the fixing rod in the sliding hole can be adjusted and fixed; the fixed rod is used for being assembled with the antenna, and the central rotating hole is used for installing a fastener assembled with the antenna.

8. A microwave antenna hanger according to claim 7 further comprising a pitch adjustment mechanism, said pitch adjustment mechanism comprising said fixed rod, sliding rod and sliding block; the second mounting plate is further provided with a sliding rod and a sliding block, the sliding block is assembled on the sliding rod in a sliding mode, the sliding block is provided with a positioning hole, and one fixing rod penetrates through the positioning hole.

9. The microwave antenna hanger of claim 1, wherein the clamping portion comprises two parallel clamping plates arranged at intervals, and the two clamping plates are fixedly connected with the first mounting plate respectively.

10. A microwave antenna hanger according to claim 9, wherein the shape of the contact wall of the first mounting plate and the two clamping plates in contact with the pole is adapted to the shape of the pole; and an anti-skid area is also arranged on the contact wall of the first mounting plate.