CN216161921U

CN216161921U - Outdoor antenna mechanism for BBU networking system

Info

Publication number: CN216161921U
Application number: CN202122252028.2U
Authority: CN
Inventors: 马锦; 陈新民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an outdoor antenna mechanism for a BBU networking system, which comprises a bottom plate, wherein the middle part of the top of the bottom plate is provided with an arc-shaped groove, the bottom of the inner wall of the groove is provided with a plurality of round holes, the two sides and two ends of the bottom plate are respectively provided with a fixing threaded hole, the middle part of the top of the bottom plate is fixedly provided with a base through welding, the outer wall of the top of the base is provided with an arc-shaped groove, the inner wall of the groove is provided with a plurality of rotating beads, the top of the base, which is close to the outer wall of the circumference, is fixedly provided with a limiting plate through welding, and the middle part of the top of the base is provided with a plurality of bearing beads. The rotary tube is inserted on the base through the rotary tube, the base, the rotary bead and other devices, the arc-shaped groove is formed in the periphery of the top of the base, the rotary bead is arranged in the arc-shaped groove, the rectangular groove is formed in the periphery of the bottom of the rotary tube, and the upper half part of the rotary bead is embedded in the rotary bead, so that the effect of randomly rotating the rotary tube is achieved, and a user can conveniently adjust the optimal signal receiving angle.

Description

Outdoor antenna mechanism for BBU networking system

Technical Field

The utility model relates to the technical field of antennas, in particular to an outdoor antenna mechanism for a BBU (building base band unit) networking system.

Background

The 5G NR BBU is used for realizing a 5G NR base station processing unit, centrally controlling and managing the whole base station system, realizing direct access and data interaction with a 5G core network, realizing NGAP and XnAP interfaces, and simultaneously realizing 5G NR access network protocol stack functions, RRC, PDCP, SDAP, RLC, MAC and PHY protocol layer functions and baseband processing functions.

The antenna is needed to be used in engineering systems of radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like in the using process, but the existing outdoor antenna is not convenient for a user to adjust the angle of the antenna and is not beneficial to searching the optimal signal receiving angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an outdoor antenna mechanism for a BBU networking system.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a BBU is outdoor antenna mechanism for network deployment system, includes the bottom plate, and opens at the top middle part of bottom plate has the arc recess, and the bottom of recess inner wall is opened has a plurality of round holes, and the bottom both sides of bottom plate and both ends are all opened fixed screw hole, the middle part at bottom plate top is through welded fastening install the base, and the outer wall at base top opens and have the arc recess, and the recess inner wall is provided with a plurality of rotary beads, the top of base is close to the circumference outer wall and is installed the limiting plate through welded fastening, the middle part at base top is provided with a plurality of bearing pearls, the top of bearing pearl is provided with the rotating tube, and the position that the rotating tube bottom is close to the circumference outer wall opens there is the annular rectangle recess, bolt fixed mounting has the solid fixed cylinder at the top of rotating tube, one side of rotating tube is through welded fastening installs the arc board.

Further, the middle part of one side of the arc plate, which is far away from the rotating pipe, is provided with a fixed rod through welding and fixing, and one end of the fixed rod, which is far away from the arc plate, is provided with a limiting ring through welding and fixing.

Furthermore, the top of the fixed cylinder is provided with a connecting rod through welding and fixing, threaded holes are formed in two sides of the bottom of the circumferential outer wall of the connecting rod, an inserting pipe is arranged at the position, close to the circumferential inner wall, of the top of the connecting rod through welding and fixing, and threaded grooves are formed in two sides of the bottom of the circumferential outer wall of the inserting pipe.

Furthermore, the threaded groove of the circumferential outer wall of the insertion pipe and the threaded hole at the bottom of the circumferential outer wall of the extension rod are inserted with the same fixing bolt.

Furthermore, a clamping block is fixedly installed in the middle of the bottom of the insertion pipe, a connecting plate is fixedly installed at the bottom of the inner wall of the circumference of the connecting rod through welding, and a round hole is formed in the middle of the bottom of the connecting plate.

Further, the bottom of the extension rod is fixedly provided with a fixing plate through a bolt, and the middle of the top of the fixing plate is fixedly provided with a processor through a bolt.

Further, the middle parts of the two sides of the processor are respectively provided with a cross rod through bolts, and the two ends of the cross rods are respectively provided with a plurality of antenna bodies.

The utility model has the beneficial effects that:

1. this be used for BBU networking outdoor antenna mechanism for system, through being provided with devices such as rotatory pipe, base, rotatory pearl, peg graft rotatory pipe on the base, the arc groove is opened to the periphery at base top, sets up rotatory pearl in the arc groove, opens the rectangle recess in the periphery of rotatory socle portion, and the first half of rotatory pearl is inlayed in inside, reaches the effect that can rotate rotatory pipe at will, and the person of facilitating the use adjusts best signal reception angle.

2. This be used for BBU networking outdoor antenna mechanism for system, through being provided with to connect devices such as pole, gim peg, grafting pipe, through a plurality of the height that connects the pole to make its lifting antenna body that reach and carry out height-adjusting's effect, fix through the gim peg, reach the effect that increases stability.

3. This be used for BBU networking outdoor antenna mechanism for system, through being provided with devices such as fixture block, connecting plate, spacing ring, through connecting between the pole at two blocks of butt joints, insert the fixture block fixed connection between the connecting plate bottom is downthehole, increase fixed connection, the spacing ring that sets up simultaneously is fixed cylinder in spacing ring inner ring grafting when the user is rotatory, and the bottom is inserted and is advanced the recess of bottom plate in fixed, convenient fixed rotation angle, the position of restriction rotatory pipe.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic perspective view of an outdoor antenna mechanism for a BBU networking system according to the present invention;

FIG. 2 is a schematic cross-sectional front view of a rotary tube of an outdoor antenna mechanism for a BBU networking system according to the present invention;

fig. 3 is a schematic front cross-sectional structural diagram of a connection rod of an outdoor antenna mechanism for a BBU networking system according to the present invention.

In the figure: 1-fixed cylinder, 2-rotary tube, 3-fixed rod, 4-spacing ring, 5-bottom plate, 6-arc plate, 7-base, 8-rotary bead, 9-extension rod, 10-fixed plate, 11-processor, 12-spacing plate, 13-bearing bead, 14-insertion tube, 15-fixed bolt, 16-antenna body, 17-cross rod, 18-fixture block and 19-connecting plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In this embodiment:

referring to fig. 1-3, an outdoor antenna mechanism for BBU networking system, comprises a base plate 5, and the middle part of the top of the bottom plate 5 is provided with an arc-shaped groove, the bottom of the inner wall of the groove is provided with a plurality of round holes, and both sides and both ends of the bottom plate 5 are provided with fixed threaded holes, the middle part of the top of the bottom plate 5 is fixedly provided with a base 7 by welding, an arc groove is arranged on the outer wall of the top of the base 7, a plurality of rotating beads 8 are arranged on the inner wall of the groove, a limiting plate 12 is fixedly arranged on the top of the base 7 close to the outer wall of the circumference by welding, a plurality of bearing beads 13 are arranged in the middle of the top of the base 7, a rotating pipe 2 is arranged on the top of each bearing bead 13, and the position that the bottom of rotatory pipe 2 is close to the circumference outer wall is opened there is annular rectangle recess, and the top of rotatory pipe 2 is through bolt fixed mounting fixed cylinder 1, and one side of rotatory pipe 2 is through welding fixed mounting arc 6.

In the utility model, the middle part of one side of the arc plate 6, which is far away from the rotating pipe 2, is fixedly provided with the fixed rod 3 through welding, and one end of the fixed rod 3, which is far away from the arc plate 6, is fixedly provided with the limiting ring 4 through welding.

In the utility model, the top of the fixed cylinder 1 is fixedly provided with the connecting rod 9 by welding, both sides of the bottom of the circumferential outer wall of the connecting rod 9 are provided with threaded holes, the position of the top of the connecting rod 9 close to the circumferential inner wall is fixedly provided with the inserting pipe 14 by welding, and both sides of the bottom of the circumferential outer wall of the inserting pipe 14 are provided with threaded grooves.

In the utility model, the same fixing bolt 15 is inserted in the threaded groove on the circumferential outer wall of the insertion pipe 14 and the threaded hole at the bottom of the circumferential outer wall of the connecting rod 9.

In the utility model, a clamping block 18 is fixedly arranged in the middle of the bottom of the insertion pipe 14, a connecting plate 19 is fixedly arranged at the bottom of the circumferential inner wall of the connecting rod 9 through welding, and a round hole is formed in the middle of the bottom of the connecting plate 19.

In the utility model, the bottom of the connecting rod 9 is fixedly provided with a fixing plate 10 through a bolt, and the middle part of the top of the fixing plate 10 is fixedly provided with a processor 11 through a bolt.

In the utility model, cross rods 17 are fixedly arranged in the middle parts of two sides of the processor 11 through bolts, and a plurality of antenna bodies 16 are arranged at two ends of each of the two cross rods 17.

The working principle is as follows: this device is when using the installation, at first install bottom plate 5 at the pointing position through the round hole at top, will connect pole 9 to dock a plurality of, peg graft into connecting plate 19 inside with fixture block 18 during the butt joint, connect pole 9 in the rotation, make its screw hole align, the spiro union gim peg 15 adds the adjustment height, will connect pole 9 and connect pole 9 on the solid fixed cylinder 1 to dock at last, it can to rotate debugging signal collection best angle through rotating rotatory pipe 2 after the installation is accomplished, inside rotatory pearl 8 rotates and reduces the friction, accomplish angle of adjustment, inject a fixed cylinder bottom and inject bottom plate 5 top recess bottom round hole and carry out fixed angle in spacing ring 4 inner wall.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An outdoor antenna mechanism for a BBU networking system comprises a base plate (5), wherein an arc groove is formed in the middle of the top of the base plate (5), a plurality of round holes are formed in the bottom of the inner wall of the groove, and fixed threaded holes are formed in two sides and two ends of the bottom of the base plate (5), the outdoor antenna mechanism is characterized in that a base (7) is fixedly welded in the middle of the top of the base plate (5), an arc groove is formed in the outer wall of the top of the base (7), a plurality of rotating beads (8) are arranged on the inner wall of the groove, a limiting plate (12) is fixedly welded on the top of the base (7) close to the outer wall of the circumference, a plurality of bearing beads (13) are arranged in the middle of the top of the base (7), a rotating pipe (2) is arranged at the top of the bearing beads (13), an annular rectangular groove is formed in the position, close to the outer wall of the bottom of the rotating pipe (2), a fixing cylinder (1) is fixedly installed at the top of the rotating pipe (2) through bolts, and an arc plate (6) is fixedly arranged on one side of the rotating pipe (2) through welding.

2. The outdoor antenna mechanism for the BBU networking system of claim 1, wherein the middle part of one side of the arc plate (6) away from the rotating pipe (2) is fixedly provided with a fixing rod (3) by welding, and one end of the fixing rod (3) away from the arc plate (6) is fixedly provided with a limiting ring (4) by welding.

3. The outdoor antenna mechanism for the BBU networking system of claim 2, wherein the top of the fixed cylinder (1) is fixedly provided with a connecting rod (9) by welding, both sides of the bottom of the circumferential outer wall of the connecting rod (9) are provided with threaded holes, the top of the connecting rod (9) is fixedly provided with a plug pipe (14) by welding at a position close to the circumferential inner wall, and both sides of the bottom of the circumferential outer wall of the plug pipe (14) are provided with threaded grooves.

4. The outdoor antenna mechanism for the BBU networking system of claim 3, wherein the threaded groove on the outer circumferential wall of the insertion pipe (14) and the threaded hole at the bottom of the outer circumferential wall of the extension rod (9) are inserted with the same fixing bolt (15).

5. The outdoor antenna mechanism for the BBU networking system of claim 4, wherein a fixture block (18) is fixedly installed in the middle of the bottom of the insertion pipe (14), a connecting plate (19) is fixedly installed at the bottom of the circumferential inner wall of the extension rod (9) through welding, and a round hole is formed in the middle of the bottom of the connecting plate (19).

6. The outdoor antenna mechanism for the BBU networking system of claim 5, wherein the bottom of the extension rod (9) is fixedly provided with a fixing plate (10) through a bolt, and the middle of the top of the fixing plate (10) is fixedly provided with a processor (11) through a bolt.

7. The outdoor antenna mechanism for the BBU networking system of claim 6, wherein cross bars (17) are fixedly mounted in the middle of two sides of the processor (11) through bolts, and a plurality of antenna bodies (16) are arranged at two ends of each of the two cross bars (17).