CN213366771U

CN213366771U - Communication antenna fixing device

Info

Publication number: CN213366771U
Application number: CN202022316699.6U
Authority: CN
Inventors: 唐树斌; 张文静
Original assignee: Tianjin Xinjitong Communication Engineering Co ltd
Current assignee: Shanghai Yuhu Communication Engineering Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-04
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a communication antenna fixing device, its technical scheme main points are including body, mounting bracket and antenna box, the body is including accepting piece, support piece, swing subassembly and angle modulation subassembly, the accepting piece passes through the mounting bracket and is connected with the antenna tower, be connected through the swing subassembly between accepting piece and the support piece, the swing subassembly is between accepting piece and support piece, the swing subassembly is used for adjusting support piece's corner, be connected through the angle modulation subassembly between support piece and the antenna box, the angle modulation subassembly is used for adjusting the inclination of antenna box, support piece is between accepting piece and antenna box, the angle modulation subassembly is between support piece and antenna box. The utility model relates to a communication antenna fixing device has and can conveniently adjust antenna position to improve communication equipment communication efficiency's effect.

Description

Communication antenna fixing device

Technical Field

The utility model relates to a communication antenna technical field, more specifically the utility model relates to a communication antenna fixing device that says so.

Background

A communication antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. Means for transmitting or receiving electromagnetic waves in a radio device; engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, which transmit information by using electromagnetic waves, need to operate by means of a communication antenna, which plays an important role in communication transmission.

The traditional Chinese patent with the publication number of CN211404720U discloses a communication antenna mounting and fixing device, which comprises a mounting rod and a communication antenna, wherein the mounting rod is provided with a left clamping block and a right clamping block, the right clamping block is provided with a mounting boss, the mounting boss is provided with a mounting plate, the right clamping block is provided with a first hinged seat, the mounting plate is provided with a second hinged seat, a horizontal angle adjusting mechanism is arranged between the second hinged seat and the first hinged seat, the mounting plate is provided with a third hinged seat, the communication antenna is provided with a fourth hinged seat, the third hinged seat is provided with a left connecting rod, the fourth hinged seat is provided with a right connecting rod, a first rotating block is arranged between the left connecting rod and the right connecting rod, the mounting plate is provided with a fifth hinged seat, the fifth hinged seat is provided with a second rotating block, the first rotating block is provided with a second lead screw, and the lower end of the second lead.

Above-mentioned communication antenna's installation fixing device is in the use, though can carry out horizontal inclination and vertical inclination to the antenna and adjust, but the mode of adjusting needs artificial manual regulation for back on installing to the communication tower, can not conveniently continue to adjust the antenna, lead to being difficult to adjusting the antenna in real time, thereby reduced communication equipment's communication efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a communication antenna fixing device has and can conveniently adjusts the antenna position to improve communication equipment communication efficiency's effect.

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

a communication antenna fixing device comprises a body, a mounting frame and an antenna box, wherein the body comprises a bearing piece, a supporting piece, a swinging component and an angle modulation component, the bearing piece is connected with an antenna tower through the mounting frame, the bearing piece is connected with the supporting piece through the swinging component, the swinging component is arranged between the bearing piece and the supporting piece, the swinging component is used for adjusting a corner of the supporting piece, the supporting piece is connected with the antenna box through the angle modulation component, the angle modulation component is used for adjusting an inclination angle of the antenna box, the supporting piece is arranged between the bearing piece and the antenna box, and the angle modulation component is arranged between the supporting piece and the antenna box.

As a further improvement, the swing subassembly includes swing motor, oscillating axle, driving gear and driven gear, the oscillating groove has been seted up to one side that the receiving piece deviates from the mounting bracket, swing motor is provided with the oscillating inslot, the driving gear is with the coaxial fixed connection of swing motor, the oscillating axle sets up in the oscillating groove, driven gear and the coaxial fixed connection of oscillating axle, driven gear and driving gear meshing, be connected through the connecting piece between support piece and the oscillating axle.

As a further improvement, the dust guard that the swing groove was established to the lid still is provided with on the accepting piece, set up on the dust guard and supply the connecting piece to wear to establish and wobbling shifting chute.

As a further improvement, the connecting piece includes adapter sleeve and connecting screw, the mounting hole has been seted up on the oscillating axle, connecting screw wears to establish in the adapter sleeve, connecting screw one end and mounting hole threaded connection, the one end that the oscillating axle was kept away from to the adapter sleeve is connected with support piece.

As a further improvement of the utility model, the angle modulation subassembly includes the extensible member, removes rack, angle modulation motor, angle modulation gear, support piece and antenna box are connected to the extensible member, one side that support piece deviates from the swing subassembly is provided with the fixed plate, the angle modulation motor is installed on the fixed plate, the coaxial fixed connection of angle modulation gear and angle modulation motor, it wears to establish in the fixed plate and slides and connect to remove the rack, remove rack and backup pad parallel arrangement, the angle modulation gear with remove rack toothing, it is connected with the extensible member to remove rack one end, the antenna box is kept away from the one end of being connected with the extensible member and is articulated with support piece, when angle modulation motor control removes the rack and removes, the inclination between extensible member flexible control antenna box and the support piece.

As a further improvement of the utility model, the extensible member includes drive lever, driven lever and articulated seat, drive lever one end is connected with support piece, and the other end is connected with articulated seat, the one end and the articulated seat of driven lever are connected, and the other end is connected with the antenna box, it is connected with articulated seat lateral wall to remove the rack tip.

As a further improvement, the mounting bracket is provided with two, two the mounting bracket is divided and is established at the both ends of accepting the piece, the draw-in groove has been seted up on the mounting bracket, it all is provided with the latch segment of establishing with the draw-in groove card to accept a both ends, be provided with the locking screw who is used for locking the mounting bracket and accepts the piece on the mounting bracket.

As a further improvement of the utility model, the mounting bracket includes main hoop cover, vice hoop cover and installation screw rod, connect and set firmly on the antenna tower through the installation screw rod between main hoop cover and the vice hoop cover, the receiving piece is connected with vice hoop cover, main hoop cover and vice hoop cover inner wall all are provided with the elasticity anticreep pad.

The utility model has the advantages that: install body and antenna tower through the mounting bracket fixedly, support piece in the body with accept and be connected through the swing subassembly between the piece, under the effect of swing subassembly, control support piece swings to adjust support piece's angular position, be connected through the angle modulation subassembly between antenna box and the support piece, under the effect of angle modulation subassembly, control antenna box's inclination, make under the combined action of swing subassembly and angle modulation subassembly, realize adjusting antenna box position, thereby improve communication efficiency's effect.

Drawings

FIG. 1 is a schematic perspective view of an integrated device;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view showing a partial structure of a mounting bracket;

FIG. 4 is a schematic view, partially in section, showing the attachment of the mounting bracket to the adapter;

fig. 5 is a partial structural diagram of a swing assembly.

Reference numerals: 1. a body; 2. a receiving member; 21. a swing groove; 22. a locking block; 23. locking the screw rod; 3. a support member; 31. a fixing plate; 4. a swing assembly; 41. a swing motor; 42. a swing shaft; 43. a driving gear; 44. a driven gear; 45. mounting holes; 5. an angle adjusting component; 51. a telescoping member; 511. a driving lever; 512. a driven lever; 513. a hinged seat; 52. moving the rack; 53. an angle adjusting motor; 54. an angle adjusting gear; 6. a mounting frame; 61. a main ferrule; 62. a secondary cuff; 63. installing a screw rod; 64. an elastic anti-drop pad; 65. a card slot; 7. an antenna box; 8. a dust-proof plate; 81. a moving groove; 9. a connecting member; 91. connecting sleeves; 92. and connecting the screw rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 5, in order to implement the communication antenna fixing device of the present invention, the communication antenna fixing device includes a body 1, a mounting frame 6 and an antenna box 7, the body 1 includes a receiving member 2, a supporting member 3, a swinging member 4 and an angle adjusting member 5, the mounting frame 6 is provided with two mounting frames 6, the two mounting frames 6 are respectively disposed at two ends of the receiving member 2 along a length direction, the receiving member 2 is connected and fixed with the antenna tower through the mounting frames 6, so as to fix a position of the receiving member 2 on the antenna tower, the supporting member 3 is connected with the receiving member 2 through the swinging member 4, the swinging angle of the supporting member 3 is adjusted under the action of the swinging member 4, the supporting member 3 is connected with the antenna box 7 through the angle adjusting member 5, so as to fix a position of the antenna box 7, and the adjustment of the inclination angle of the antenna box 7 is realized under the action of the angle adjusting member 5, under the combined action of, therefore, the position of the antenna box 7 is adjusted, and the effect of improving the communication efficiency of the communication equipment is achieved.

Referring to fig. 3 and 4, the mounting bracket 6 includes a main hoop sleeve 61, an auxiliary hoop sleeve 62 and a mounting screw 63, the main hoop sleeve 61 and the auxiliary hoop sleeve 62 are connected by the mounting screw 63, so that the main hoop sleeve 61 and the auxiliary hoop sleeve 62 can be conveniently hooped with the antenna tower and can be conveniently fixed with the antenna tower, elastic anti-separation pads 64 are arranged on inner walls of the main hoop sleeve 61 and the auxiliary hoop sleeve 62, the elastic anti-separation pads 64 are made of rubber materials, and the hooping firmness degree of the mounting bracket 6 and the antenna tower is enhanced under the action of the elastic anti-separation pads 64, so that the position of the mounting bracket 6 is not easy to move; the clamping groove 65 has been seted up on the sub-hoop cover 62, the latch segment 22 of establishing with the clamping groove 65 card has set firmly on the receiving piece 2, and be provided with the locking screw 23 that is used for locking mounting bracket 6 and receiving piece 2 on the sub-hoop cover 62, will receiving piece 2 and mounting bracket 6 fixed under the effect of locking screw 23, because mounting bracket 6 makes things convenient for the dismouting with receiving piece 2, make mounting bracket 6 can adjust according to the size difference of receiving piece 2, and realize fixing the effect of fixing a position different size receiving piece 2.

Referring to fig. 4 and 5, the swing assembly 4 includes a swing motor 41, a swing shaft 42, a driving gear 43 and a driven gear 44, a swing groove 21 is formed on a side of the receiving member 2 away from the mounting frame 6, the swing motor 41 and the swing shaft 42 are both disposed in the swing groove 21, the swing shaft 42 is disposed along a length direction of the receiving member 2, the swing motor 41 is connected to an inner wall of the swing groove 21, the swing motor 41 is coaxially and fixedly connected to the driving gear 43, the driven gear 44 is coaxially and fixedly connected to the swing shaft 42, the driven gear 44 is engaged with the driving gear 43, under the action of the driving gear 43 driven by the swing motor 41, the swing shaft 42 is driven to rotate, the connecting pieces 9 are arranged at the two ends of the support piece 3, one end, far away from the support piece 3, of each connecting piece 9 is connected with the swing shaft 42, and when the swing shaft 42 rotates, the support piece 3 is driven to swing, so that the angle position of the support piece 3 is adjusted; the receiving member 2 is further provided with a dust guard 8 for covering the swing groove 21, and the dust guard 8 is provided with a moving groove 81 through which the connecting member 9 passes and swings, so that the connecting member 9 moves along the moving groove 81 when the supporting member 3 swings.

Referring to fig. 4 and 5, the connecting member 9 includes a connecting sleeve 91 and a connecting screw 92, a mounting hole 45 is provided on the oscillating shaft 42, the connecting sleeve 91 is in a T-shaped sleeve shape, the connecting screw 92 penetrates through the connecting sleeve 91, and one end of the connecting screw 92 penetrates out of the connecting sleeve 91, one end of the connecting screw 92 penetrating out of the connecting sleeve 91 is in threaded connection with the mounting hole 45, the connecting sleeve 91 is fixedly connected with the supporting member 3 by a screw, after the connecting sleeve 91 is fixedly connected with the supporting member 3, the limiting of the connecting screw 92 is realized, so that the supporting member 3 is not easy to separate from the oscillating shaft 42, the connecting sleeve 91 is interposed between the dust-proof plate 8 and the supporting member 3, and the supporting member 3 and the oscillating.

Referring to fig. 1 and 2, the recliner assembly 5 includes a telescopic member 51, a moving rack 52, a recliner motor 53 and a recliner gear 54, the support 3 and the antenna box 7 are connected through the telescopic member 51, the telescopic member 51 includes a driving rod 511, a driven rod 512 and a hinge base 513, one end of the driving rod 511 is hinged to an end of the support 3 away from the receiving member 2, the other end of the driving rod is rotatably connected to the hinge base 513, one end of the driven rod 512 is rotatably connected to the hinge base 513, the other end of the driven rod is hinged to the antenna box 7, one end of the antenna box 7 away from the end connected to the driven rod 512 is hinged to the support 3, so that the antenna box 7 can rotate around the hinge, a fixing plate 31 is disposed on a side of the support 3 away from the swing assembly 4, the recliner motor is mounted on the fixing plate 31, the recliner gear 54 is coaxially and fixedly connected to the recliner motor 53, the moving rack 52 is inserted in, remove rack 52 and support piece 3 parallel arrangement, the slip direction of removing rack 52 moves along support piece 3's length direction, angle modulation motor 53 is between removing rack 52 and support piece 3, angle modulation gear 54 and the meshing of removing rack 52, it is connected with articulated seat 513 to remove rack 52 one end, when making under angle modulation motor 53 control removal rack 52 remove, drive articulated seat 513 position and remove, thereby drive the flexible regulation of telescopic link, and then adjust antenna box 7 and rotate, the realization is adjusted the contained angle between antenna box 7 and support piece 3, reach the effect at regulation antenna box 7 inclination.

The working principle is as follows: install body 1 and antenna tower through mounting bracket 6 fixedly, support piece 3 in the body 1 is connected through swing subassembly 4 with accepting between 2, under swing subassembly 4's effect, control support piece 3 swings, thereby adjust support piece 3's angular position, be connected through angle modulation subassembly 5 between antenna box 7 and the support piece 3, under angle modulation subassembly 5's effect, control antenna box 7's inclination, make under swing subassembly 4 and angle modulation subassembly 5's combined action, the realization is adjusted antenna box 7 position, thereby improve communication efficiency's effect.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A communication antenna fixing device is characterized in that: comprises a body (1), a mounting rack (6) and an antenna box (7), wherein the body (1) comprises a bearing part (2), a supporting part (3), a swinging component (4) and an angle adjusting component (5), the bearing piece (2) is connected with the antenna tower through a mounting rack (6), the bearing piece (2) is connected with the support piece (3) through a swinging component (4), the swing component (4) is arranged between the bearing part (2) and the supporting part (3), the swinging component (4) is used for adjusting the rotation angle of the supporting piece (3), the supporting piece (3) is connected with the antenna box (7) through the angle adjusting component (5), the angle adjusting component (5) is used for adjusting the inclination angle of the antenna box (7), the support (3) is arranged between the bearing piece (2) and the antenna box (7), the recliner assembly (5) is interposed between the support (3) and the antenna box (7).

2. A communications antenna mounting apparatus according to claim 1, wherein: swing subassembly (4) are including swing motor (41), oscillating axle (42), driving gear (43) and driven gear (44), swing groove (21) have been seted up to one side that accepts (2) deviate from mounting bracket (6), swing motor (41) are provided with in swing groove (21), driving gear (43) and the coaxial fixed connection of swing motor (41), oscillating axle (42) set up in swing groove (21), driven gear (44) and the coaxial fixed connection of oscillating axle (42), driven gear (44) and driving gear (43) meshing, be connected through connecting piece (9) between support piece (3) and oscillating axle (42).

3. A communications antenna mounting apparatus according to claim 2, wherein: the bearing piece (2) is further provided with a dust guard (8) covering the swing groove (21), and the dust guard (8) is provided with a moving groove (81) through which the connecting piece (9) penetrates and swings.

4. A communications antenna mounting apparatus according to claim 2, wherein: connecting piece (9) are including adapter sleeve (91) and connecting screw (92), mounting hole (45) have been seted up on oscillating axle (42), connecting screw (92) wear to establish in adapter sleeve (91), connecting screw (92) one end and mounting hole (45) threaded connection, the one end that oscillating axle (42) were kept away from in adapter sleeve (91) is connected with support piece (3).

5. A communications antenna mounting apparatus according to claim 1, wherein: the angle adjusting component (5) comprises an expansion part (51), a moving rack (52), an angle adjusting motor (53) and an angle adjusting gear (54), the expansion part (51) is connected with a support part (3) and an antenna box (7), one side of the support part (3) departing from the swinging component (4) is provided with a fixed plate (31), the angle adjusting motor (53) is installed on the fixed plate (31), the angle adjusting gear (54) is coaxially and fixedly connected with the angle adjusting motor (53), the moving rack (52) is arranged in the fixed plate (31) in a penetrating and sliding manner, the moving rack (52) is arranged in parallel with the support plate, the angle adjusting gear (54) is meshed with the moving rack (52), one end of the moving rack (52) is connected with the expansion part (51), one end of the antenna box (7) far away from the end connected with the expansion part (51) is hinged with the support part (3), and when the angle adjusting motor (53) controls the moving rack (52) to move, the telescopic piece (51) telescopically controls the inclination angle between the antenna box (7) and the support piece (3).

6. A communications antenna mounting apparatus according to claim 5, wherein: the telescopic part (51) comprises a driving rod (511), a driven rod (512) and a hinged seat (513), one end of the driving rod (511) is connected with the support (3), the other end of the driving rod is connected with the hinged seat (513), one end of the driven rod (512) is connected with the hinged seat (513), the other end of the driven rod is connected with the antenna box (7), and the end part of the movable rack (52) is connected with the side wall of the hinged seat (513).

7. A communications antenna mounting apparatus as claimed in any one of claims 1 to 6, wherein: mounting bracket (6) are provided with two, two mounting bracket (6) divide and establish the both ends at accepting piece (2), draw-in groove (65) have been seted up on mounting bracket (6), accepting piece (2) both ends all are provided with latch segment (22) of establishing with draw-in groove (65) card, be provided with locking screw (23) that are used for locking mounting bracket (6) and accepting piece (2) on mounting bracket (6).

8. A communications antenna mounting apparatus according to claim 7, wherein: mounting bracket (6) are including main hoop cover (61), vice hoop cover (62) and installation screw rod (63), connect and set firmly on the antenna tower through installation screw rod (63) between main hoop cover (61) and vice hoop cover (62), receiving piece (2) are connected with vice hoop cover (62), main hoop cover (61) and vice hoop cover (62) inner wall all is provided with elasticity anticreep pad (64).