CN210245699U

CN210245699U - Communication engineering antenna bracket easy to adjust angle

Info

Publication number: CN210245699U
Application number: CN201921433355.4U
Authority: CN
Inventors: Jianping Wu; 武建平
Original assignee: Suzhou Pinrun Metal Products Co Ltd
Current assignee: Suzhou Pinrun Metal Products Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-03
Anticipated expiration: 2029-08-30

Abstract

The utility model belongs to the technical field of communication engineering equipment technique and specifically relates to an antenna boom for communication engineering of easy angle regulation, the on-line screen storage device comprises a base, the inside of cavity pillar is rotated and is connected with the bracing piece, the outside lower part of bracing piece cup jointed with first gear engagement's second gear, just the lantern ring has been cup jointed on the outside upper portion of bracing piece, the slide rail has been seted up to the outside upper portion symmetry of cavity pillar, the inside symmetry fixed mounting of rectangular channel has U type mount pad, two be connected with the chain jointly between the U type mount pad, one side of roof is equipped with the second motor, the output shaft of second motor runs through the roof and has cup jointed the third gear that matches with the mounting hole, third gear and chain engagement. The utility model discloses install second motor, third gear and chain, drive the third gear through the second motor and rotate, realize that the roof reciprocates, reach and be convenient for carry out the effect of maintaining to the antenna.

Description

Communication engineering antenna bracket easy to adjust angle

Technical Field

The utility model relates to a communication engineering equipment technical field especially relates to an easy angle regulation's antenna boom for communication engineering.

Background

The antenna bracket is a device for fixing the antenna mast commonly used in communication engineering, the antenna mast can be installed at any place outdoors through the antenna bracket, and in order to meet the rapid development of the communication industry, the higher requirements of people on network service quality, signal coverage and the like can be met only by erecting a considerable number of mobile communication antennas; a considerable number of mobile communication antennas are being installed step by step in densely populated areas.

Before the antenna is used, the antenna needs to be adjusted and tested so that the antenna can receive signals to achieve the best effect; particularly, for a satellite antenna, a ground antenna is required to be aligned with the satellite antenna on the satellite, so that the signal quality is ensured, according to the field test condition, the ground antenna needs to be erected to a certain height by an antenna support and adjusted to the posture meeting a certain azimuth angle and a pitch angle, however, the conventional antenna support is fixed in structure and heavy in size, so that the angle of the antenna is inconvenient to adjust, and the conventional antenna support is inconvenient to maintain, so that the efficiency is greatly reduced, and the social requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art antenna boom inconvenient to adjust the antenna angle, inconvenient shortcoming in the time of maintaining the antenna moreover, and the antenna boom for communication engineering of an easy angle regulation that provides.

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

the antenna bracket for the communication engineering is easy to adjust the angle and comprises a base, wherein a fixed block penetrates through the middle part of the upper surface of the base, a cavity pillar is rotatably connected to the middle part of the upper surface of the fixed block, a mounting plate and a second gear are respectively arranged at the lower part of the outer side of the cavity pillar, the mounting plate is positioned under the second gear, a control switch is arranged on one side of the mounting plate, three fixed rods are uniformly connected between the mounting plate and the base, a first motor is arranged on the upper surface of the mounting plate, a first gear meshed with the second gear is sleeved on an output shaft of the first motor, a supporting rod is rotatably connected to the inner part of the cavity pillar, a lantern ring is sleeved on the upper part of the outer side of the supporting rod, sliding rails are symmetrically arranged on the upper part of the outer side of the cavity pillar, a rectangular groove is arranged on the upper part of the outer side of the, a chain is connected between the two U-shaped mounting seats together, a top plate is sleeved on the upper portion of the outer side of the cavity support column, limiting rods matched with the sliding rails are symmetrically and fixedly mounted on the inner side wall of the top plate and fixedly connected with the lantern ring, a mounting hole is formed in one side of the upper surface of the top plate, a second motor is arranged on one side of the top plate, an output shaft of the second motor penetrates through the top plate and is sleeved with a third gear matched with the mounting hole, the third gear is meshed with the chain, a groove is formed in the other side of the upper surface of the top plate, a third motor and a rotating shaft are respectively arranged on the inner side wall of the groove, a fifth gear is sleeved on the output shaft of the third motor, a fourth gear meshed with the fifth gear is sleeved in the middle of the outer side of the rotating shaft, connecting rods are symmetrically connected to the outer side of, the first motor, the second motor and the third motor are respectively connected with the control switch through leads.

Preferably, four anchoring rods are uniformly and fixedly installed on the lower surface of the base, and a plurality of convex thorns are uniformly and fixedly installed on the outer side of each anchoring rod.

Preferably, four fixing bolts are uniformly arranged on the outer side of the upper surface of the fixing block.

Preferably, the outside of first motor is equipped with the motor case, motor case fixed mounting is in the upper surface of mounting panel, just a plurality of louvres have evenly been seted up in the outside of motor case.

Preferably, a protective casing is arranged on the outer side of the second motor, and the protective casing is fixedly installed on one side of the top plate.

The utility model provides an antenna boom for communication engineering of easy angle regulation, beneficial effect lies in: the utility model discloses install first motor, first gear, the second gear, the third motor, fourth gear and fifth gear, drive first gear through first motor and rotate, realize that the second gear drives the cavity pillar and rotates, reach the effect of adjusting the antenna azimuth, drive fifth gear through the third motor simultaneously and rotate, realize that the fourth gear drives the pivot and rotate, reach the effect of adjusting the antenna angle of pitch, still install the second motor, third gear and chain, drive third gear through the second motor and rotate, realize that the roof reciprocates, reach the effect of being convenient for maintain the antenna. The utility model discloses the current technical characterstic of contrast has great advantage, is convenient for adjust the angle of antenna, and the convenience is maintained the antenna.

Drawings

Fig. 1 is a schematic structural view of an antenna bracket for communication engineering, which is easy to adjust an angle according to the present invention;

fig. 2 is a sectional view of an antenna bracket for communication engineering, which is provided by the present invention and is easy to adjust the angle;

fig. 3 is a B-part enlarged view of an antenna bracket for communication engineering, which is easy to adjust the angle.

In the figure: the fixing device comprises a sliding rail 1, a first gear 2, a first motor 3, a cavity pillar 4, a fixing rod 5, a base 6, a convex thorn 7, an anchoring rod 8, a fixing bolt 9, a fixing block 10, a control switch 11, a mounting plate 12, a supporting rod 13, a second gear 14, a lantern ring 15, an antenna 16, a second motor 17, a top plate 18, a third gear 19, a mounting hole 20, a groove 21, a rotating shaft 22, a connecting rod 23, a fourth gear 24, a fifth gear 25, a third motor 26, a limiting rod 27, a rectangular groove 28, a chain 29 and a U-shaped mounting seat 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an antenna boom for communication engineering of easy angle regulation, includes base 6, and the even fixed mounting in lower surface of base 6 has four anchor rods 8, and the even fixed mounting in outside of every anchor rod 8 has a plurality of protruding spines 7, improves the steadiness of support.

The middle part of the upper surface of the base 6 is penetrated with a fixing block 10, and the outer side of the upper surface of the fixing block 10 is uniformly provided with four fixing bolts 9, so that the fixing block 10 is conveniently and fixedly arranged on the ground.

The upper surface middle part of fixed block 10 rotates and is connected with cavity pillar 4, the outside lower part of cavity pillar 4 is equipped with mounting panel 12 and second gear 14 respectively, mounting panel 12 is located second gear 14 under, and one side of mounting panel 12 is equipped with control switch 11, evenly be connected with three dead lever 5 between mounting panel 12 and the base 6, the upper surface of mounting panel 12 is equipped with first motor 3, the outside of first motor 3 is equipped with the motor case, motor case fixed mounting is in the upper surface of mounting panel 12, and a plurality of louvres have evenly been seted up in the outside of motor case, play the effect of protecting first motor 3.

The output shaft of the first motor 3 is sleeved with a first gear 2 meshed with a second gear 14, the inside of the cavity pillar 4 is rotatably connected with a support rod 13, the upper part of the outer side of the support rod 13 is sleeved with a lantern ring 15, the upper part of the outer side of the cavity pillar 4 is symmetrically provided with a slide rail 31, the upper part of the outer side of the cavity pillar 4 is provided with a rectangular groove 28, the inside of the rectangular groove 28 is symmetrically and fixedly provided with a U-shaped mounting seat 30, a chain 29 is commonly connected between the two U-shaped mounting seats 30, the upper part of the outer side of the cavity pillar 4 is sleeved with a top plate 18, the inner side wall of the top plate 18 is symmetrically and fixedly provided with a limit rod 27 matched with the slide rail 31, the limit rod 27 is fixedly connected with the lantern ring 15, one side of the upper surface of the top plate 18 is provided with a mounting hole 20, one side, and functions to protect the first motor 3.

The output shaft of second motor 17 runs through roof 18 and has cup jointed the third gear 19 who matches with mounting hole 20, third gear 19 and the meshing of chain 29, roof 18's upper surface opposite side is seted up flutedly 21, the inside wall of flutedly 21 is equipped with third motor 26 and pivot 22 respectively, the output shaft of third motor 26 has cup jointed fifth gear 25, the outside middle part of pivot 22 has cup jointed the fourth gear 24 with fifth gear 25 meshing, and the outside symmetric connection of pivot 22 has connecting rod 23, the one end of two connecting rods 23 is connected with antenna 16 jointly, first motor 3, second motor 17 and third motor 26 are connected with control switch 11 through the wire respectively.

The working principle is as follows: when the utility model is used, when the azimuth angle of the antenna 16 needs to be adjusted, the first motor 3 is started through the adjusting control switch 11, the first motor 3 drives the first gear 2 sleeved with the output shaft thereof to rotate, the second gear 14 meshed with the first motor is driven to rotate, the cavity pillar 4 is driven to rotate, thereby the antenna 16 is driven to rotate, when the pitch angle of the antenna 16 needs to be adjusted, the third motor 26 is started through the adjusting control switch 11, the third motor 26 drives the fifth gear 25 sleeved with the output shaft thereof to rotate, the fourth gear 24 meshed with the third motor is driven to rotate, at the moment, the rotating shaft 22 drives the antenna 16 connected with the connecting rod 23 to rotate, when the antenna 16 needs to be maintained, the second motor 17 is started through the adjusting control switch 11, the second motor 17 drives the third gear 19 sleeved with the output shaft thereof to rotate, because the third gear 19 is meshed with the chain 29, the chain 29 is fixed, so the third gear 19 drives the top plate 18 to move downwards, and the maintenance can be carried out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an easy angle regulation's antenna boom for communication engineering, includes base (6), its characterized in that, the upper surface middle part of base (6) is run through and is had fixed block (10), the upper surface middle part of fixed block (10) is rotated and is connected with cavity pillar (4), the outside lower part of cavity pillar (4) is equipped with mounting panel (12) and second gear (14) respectively, mounting panel (12) are located under second gear (14), just one side of mounting panel (12) is equipped with control switch (11), evenly be connected with three dead lever (5) between mounting panel (12) and base (6), the upper surface of mounting panel (12) is equipped with first motor (3), the output shaft of first motor (3) has cup jointed first gear (2) with second gear (14) meshing, the internal rotation of cavity pillar (4) is connected with bracing piece (13), the upper part of the outer side of the supporting rod (13) is sleeved with a sleeve ring (15), the upper part of the outer side of the cavity supporting column (4) is symmetrically provided with a sliding rail (31), the upper part of the outer side of the cavity supporting column (4) is provided with a rectangular groove (28), the inside of the rectangular groove (28) is symmetrically and fixedly provided with U-shaped mounting seats (30), a chain (29) is jointly connected between the two U-shaped mounting seats (30), the upper part of the outer side of the cavity supporting column (4) is sleeved with a top plate (18), the inner side wall of the top plate (18) is symmetrically and fixedly provided with a limiting rod (27) matched with the sliding rail (31), the limiting rod (27) is fixedly connected with the sleeve ring (15), one side of the upper surface of the top plate (18) is provided with a mounting hole (20), one side of the top plate (18) is provided with a second motor (17), an output shaft of the second motor (17) penetrates through the top plate, third gear (19) and chain (29) meshing, recess (21) are seted up to the upper surface opposite side of roof (18), the inside wall of recess (21) is equipped with third motor (26) and pivot (22) respectively, fifth gear (25) have been cup jointed to the output shaft of third motor (26), fourth gear (24) with fifth gear (25) meshing have been cup jointed in the outside middle part of pivot (22), just the outside symmetric connection of pivot (22) has connecting rod (23), two the one end of connecting rod (23) is connected with antenna (16) jointly, first motor (3), second motor (17) and third motor (26) are connected with control switch (11) through the wire respectively.

2. The antenna bracket easy to adjust the angle for communication engineering according to claim 1, wherein four anchoring rods (8) are uniformly and fixedly installed on the lower surface of the base (6), and a plurality of convex thorns (7) are uniformly and fixedly installed on the outer side of each anchoring rod (8).

3. The antenna bracket easy to adjust the angle for communication engineering according to claim 1, wherein four fixing bolts (9) are uniformly arranged outside the upper surface of the fixing block (10).

4. The antenna bracket easy to adjust the angle for communication engineering according to claim 1, wherein a motor box is arranged outside the first motor (3), the motor box is fixedly mounted on the upper surface of the mounting plate (12), and a plurality of heat dissipation holes are uniformly formed in the outside of the motor box.

5. An antenna support easy to adjust the angle for communication engineering according to claim 1, characterized in that a protective casing is arranged outside the second motor (17), and the protective casing is fixedly installed on one side of the top plate (18).