CN221102401U

CN221102401U - Antenna mounting bracket

Info

Publication number: CN221102401U
Application number: CN202323110782.8U
Authority: CN
Inventors: 朱茂良
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-06-07
Anticipated expiration: 2033-11-17

Abstract

The utility model belongs to the field of television broadcasting engineering antenna installation, in particular to an antenna installation bracket, which aims at the problems that the prior antenna installation bracket only depends on one node of a supporting column to support the whole, the whole wind resistance is weaker, the installation reliability is not high, and the horizontal angle of an antenna is inconvenient to change according to actual conditions; through the installation strengthening mechanism that sets up, can cooperate anchor dish many fulcrums to wholly support, not only can promote the stability when the installation supports, can also promote the wind-resistance performance.

Description

Antenna mounting bracket

Technical Field

The utility model relates to the technical field of television broadcasting engineering antenna installation, in particular to an antenna installation bracket.

Background

In television broadcasting, a sound and image program is transmitted to a wide area or a certain area through radio waves or wires, and television broadcasting signals are transmitted to wide users through antennas in television broadcasting engineering, and the selection of the mounting bracket of the antennas plays a certain role in the stability of the antenna signals.

Through retrieving, the authorized document of bulletin number CN211507869U discloses an antenna mount for broadcasting and television engineering, including the support column, the top of support column is equipped with the lower wall, lower wall and support column fixed connection, the top of lower wall is equipped with the upper disc, upper disc and lower wall fixed connection, the inside of support column is equipped with opens and shuts the mechanism, open and shut the mechanism and include the mobile jib, the outside shaping of mobile jib has the screw thread, and this antenna mount for broadcasting and television engineering still has following obvious problem when using:

the whole is supported only by means of one node of the support column, the wind resistance of the whole is weak, and the installation reliability is low;

The steps when the horizontal angle of the antenna is required to be adjusted in the later period are complicated, and the horizontal angle of the antenna is inconvenient to change according to actual conditions.

Accordingly, there is a need for an antenna mounting bracket that addresses the above-identified issues.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, the whole is supported by only one node of a support column, the whole wind resistance is weak, the installation reliability is low, and the horizontal angle of an antenna is inconvenient to change according to actual conditions.

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

the antenna mounting bracket comprises an anchor disc which is used for being conveniently fixed, a bracket tube which is coaxially and fixedly connected with the top of the anchor disc, a fixed disc is coaxially and fixedly arranged at the top of the bracket tube, and an antenna mounting mechanism which is used for mounting a television broadcasting antenna is detachably and fixedly arranged at the top of the fixed disc;

The installation reinforcing mechanism is arranged on the outer side of the support tube and used for being matched with the support tube and the anchoring disc to improve the reliability of the whole installation.

In one possible design, the antenna mounting mechanism comprises a connecting disc which is detachably and fixedly connected with the fixing disc, a sleeve is coaxially and fixedly arranged at the bottom of the connecting disc, and a rotating shaft which is detachably and fixedly connected with the sleeve is rotatably arranged at the top of the fixing disc through a bearing.

In one possible design, two arc holes that symmetry set up are all offered at the top of fixed disk and connection pad, and the inside of two arc holes that are located on same vertical position can break away from slidable mounting has same major axis, two the outside of major axis all can break away from threaded connection have with the fixation nut of the inseparable laminating of bottom of fixed disk.

In a possible design, the top of connection pad has set firmly the fixed axle coaxially, the top of fixed axle has set firmly the mounting panel that is the level setting, the coaxial loose axle of tip and fly leaf of mounting panel rotate and are connected with the mount pad that is used for installing television broadcasting antenna, the top of mounting panel can break away from through the bolt and has set firmly the regulating plate, the top movable mounting of regulating plate have the tip with the crank of mount pad outside swing joint.

In a possible design, including the symmetry set firmly in a plurality of connecting plates in the support pipe outside on the installation strengthening mechanism, one side that two corresponding connecting plates are close to each other is rotated through the horizontal axis and is installed same auxiliary support pole, sliding mounting has the extension rod to run through in auxiliary support pole's bottom, the bottom of extension rod is articulated through the hinge to have and is used for cooperating the anchor dish to promote the whole stable fastening plate of installation.

In one possible design, the outer side of the auxiliary supporting rod is connected with a locking screw rod through a thread, and the locking screw rod is positioned at the inner end part of the auxiliary supporting rod and can be separated from and tightly attached to the outer side of the corresponding extension rod.

In the application, when in use, the auxiliary supporting rods are folded outside the bracket tube, the occupied space during transportation can be reduced, the carrying is convenient, the anchor plate is arranged at a set position by using the bolts, then the bracket tube and the whole are supported and auxiliary-arranged by using the plurality of auxiliary supporting rods in a triangular body direction, the relative positions of the extension rods and the auxiliary supporting rods can be adaptively adjusted, the inclination angle of the auxiliary supporting rods can be adjusted according to the actual installation condition, the fastening plate is anchored by using the bolts and the set position, the longitudinal inclination angle of the antenna is usually required to be adjusted according to the actual requirement, the purpose of adjusting the longitudinal inclination angle of the antenna and the mounting seat can be realized by only arranging the adjusting plate at different horizontal positions of the mounting plate by using the arranged crank and the adjusting plate, and when the horizontal position of the antenna is required to be adjusted according to the actual condition in the later period, the locking nut is only required to be loosened, the connecting disc is enabled to rotate relative to the fixed plate, and the locking nut is required to be fastened again after the adjustment is completed.

According to the antenna mounting bracket, the mounting reinforcing mechanism can be folded at the outer side of the bracket tube in the transferring process, so that the occupied space in the transferring process is reduced, and the whole antenna mounting bracket can be supported by being matched with the anchor disc with multiple supporting points in the mounting process, so that the stability in the mounting supporting process can be improved, and the wind resistance can be improved;

According to the antenna mounting bracket, through the antenna mounting mechanism, the longitudinal inclination angle of the antenna of the television broadcasting project can be conveniently adjusted and mounted, the horizontal angle of the antenna of the television broadcasting project can be conveniently adjusted according to actual conditions at the later stage, and the implementation is strong;

According to the utility model, through the installation reinforcing mechanism, the whole body can be supported by being matched with the anchor disc with multiple supporting points, so that the stability during installation and support can be improved, and the wind resistance can be improved.

Drawings

Fig. 1 is a schematic diagram of a front view structure of an antenna mounting bracket according to the present utility model;

Fig. 2 is a schematic view of the structure of the antenna mounting bracket in another state of fig. 1 according to the present utility model;

Fig. 3 is a schematic diagram of a separation structure of a mounting plate and a bracket tube of an antenna mounting bracket according to the present utility model;

fig. 4 is an enlarged schematic diagram of a portion a of fig. 2 of an antenna mounting bracket according to the present utility model.

In the figure: 1. an anchor plate; 2. a stent tube; 3. a connecting plate; 4. an auxiliary supporting rod; 5. an extension rod; 6. locking the screw rod; 7. a fastening plate; 8. a fixed plate; 9. a rotating shaft; 10. a connecting disc; 11. a sleeve; 12. a long axis; 13. a fixed shaft; 14. a mounting plate; 15. a mounting base; 16. an adjusting plate; 17. and (3) a crank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying 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 embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Example 1

Referring to fig. 1-4, an antenna mounting bracket for use in the field of television broadcast engineering antenna mounting, comprising: the television broadcasting antenna comprises an anchor disc 1 used for being conveniently fixed, a support tube 2 coaxially and fixedly connected with the top of the anchor disc 1, wherein the support tube 2 is vertically arranged, a fixed disc 8 is coaxially and fixedly arranged at the top of the support tube 2, the size of the fixed disc 8 is larger than that of the support tube 2, and an antenna mounting mechanism used for mounting the television broadcasting antenna is detachably and fixedly arranged at the top of the fixed disc 8;

The installation reinforcing mechanism is arranged on the outer side of the support tube 2 and is used for improving the reliability of the whole installation by matching the support tube 2 with the anchoring disc 1, the installation reinforcing mechanism comprises a plurality of connecting plates 3 symmetrically and fixedly arranged on the outer side of the support tube 2, each two of the plurality of connecting plates 3 are in a group, one side, close to each other, of the corresponding two connecting plates 3 is provided with the same auxiliary supporting rod 4 through the rotation of a horizontal shaft, the auxiliary supporting rod 4 cannot rotate relatively under the normal condition of no manpower, the bottom of the auxiliary supporting rod 4 penetrates through and is provided with an extension rod 5 in a sliding manner, the extension rod 5 and the auxiliary supporting rod 4 cannot be separated, and the bottom of the extension rod 5 is hinged with a fastening plate 7 for matching the anchoring disc 1 to improve the whole installation stability through a hinge;

The outside of the auxiliary supporting rod 4 is connected with a locking screw rod 6 through threads, the locking screw rod 6 is used for locking the extension rod 5, and the locking screw rod 6 is positioned at the end part inside the auxiliary supporting rod 4 and can be separated from and tightly attached to the outside of the extension rod 5 corresponding to the end part.

Example two

Referring to fig. 2-4, the improvement is based on the first embodiment: the antenna mounting mechanism comprises a connecting disc 10 which is detachably and fixedly connected with a fixed disc 8, the specification of the connecting disc 10 is consistent with that of the fixed disc 8, a sleeve 11 is coaxially and fixedly arranged at the bottom of the connecting disc 10, and a rotating shaft 9 which is detachably and fixedly connected with the sleeve 11 is rotatably arranged at the top of the fixed disc 8 through a bearing;

Two arc-shaped holes which are symmetrically arranged are formed in the tops of the fixed disc 8 and the connecting disc 10, the two arc-shaped holes positioned at the same vertical position are detachably and slidably provided with the same long shaft 12, the long shaft 12 can slide along the arc-shaped holes, the outer sides of the two long shafts 12 are detachably and threadedly connected with a fixed nut which is tightly attached to the bottom of the fixed disc 8, and the outer sides of the long shafts 12 are provided with external threads which are in threaded connection with the fixed nut;

The top of connection pad 10 has set firmly fixed axle 13 coaxially, the top of fixed axle 13 has set firmly the mounting panel 14 that is the level setting, the coaxial loose axle of tip and fly leaf of mounting panel 14 rotate and are connected with the mount pad 15 that is used for installing television broadcasting antenna, the longitudinal inclination of mount pad 15 is adjustable, the top of mounting panel 14 can break away from through the bolt and has set firmly regulating plate 16, the top movable mounting of regulating plate 16 has tip and mount pad 15 outside swing joint's crank 17, the screw hole has been seted up on regulating plate 16, the butt joint hole that is the matrix arrangement and screw hole is corresponding has been seted up at the top of mounting panel 14, the convenience regulating plate 16 is installed in the different positions of mounting panel 14.

The application can be used in the field of television broadcast engineering and can also be applied to other fields of the application.

However, as well known to those skilled in the art, the working principle and wiring method of the connection pad 10 and the fixing pad 8 are common, which are all conventional means or common knowledge, and are not described herein in detail, and those skilled in the art can perform any choice according to their needs or convenience.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An antenna mounting bracket, comprising:

The television broadcasting antenna comprises an anchor disc (1) which is used for being conveniently fixed, a bracket tube (2) which is coaxially and fixedly connected with the top of the anchor disc (1), a fixed disc (8) is coaxially and fixedly arranged at the top of the bracket tube (2), and an antenna mounting mechanism used for mounting the television broadcasting antenna is detachably and fixedly arranged at the top of the fixed disc (8);

The installation reinforcing mechanism is arranged on the outer side of the support tube (2) and is used for being matched with the support tube (2) and the anchoring disc (1) to improve the reliability of the whole installation.

2. An antenna mounting bracket according to claim 1, characterized in that the antenna mounting mechanism comprises a connecting disc (10) which is detachably and fixedly connected with the fixed disc (8), a sleeve (11) is coaxially and fixedly arranged at the bottom of the connecting disc (10), and a rotating shaft (9) which is detachably and fixedly connected with the sleeve (11) is rotatably arranged at the top of the fixed disc (8) through a bearing.

3. An antenna mounting bracket according to claim 2, wherein the top parts of the fixing disc (8) and the connecting disc (10) are respectively provided with two arc-shaped holes which are symmetrically arranged, the insides of the two arc-shaped holes positioned at the same vertical position are detachably and slidably provided with the same long shaft (12), and the outsides of the two long shafts (12) are detachably and threadedly connected with fixing nuts which are tightly attached to the bottom part of the fixing disc (8).

4. An antenna mounting bracket according to claim 3, characterized in that the top of the connecting disc (10) is coaxially and fixedly provided with a fixed shaft (13), the top of the fixed shaft (13) is fixedly provided with a mounting plate (14) which is horizontally arranged, the end part coaxial movable shaft and the movable plate of the mounting plate (14) are rotationally connected with a mounting seat (15) for mounting a television broadcasting antenna, the top of the mounting plate (14) is detachably and fixedly provided with an adjusting plate (16) through a bolt, and the top of the adjusting plate (16) is movably provided with a crank (17) which is movably connected with the end part and the outer side of the mounting seat (15).

5. An antenna mounting bracket according to claim 1, characterized in that the mounting reinforcement mechanism comprises a plurality of connecting plates (3) symmetrically and fixedly arranged on the outer side of the bracket tube (2), one side, close to each other, of the two corresponding connecting plates (3) is rotatably provided with the same auxiliary supporting rod (4) through a horizontal shaft, the bottom of the auxiliary supporting rod (4) is provided with an extension rod (5) in a penetrating and sliding manner, and the bottom of the extension rod (5) is hinged with a fastening plate (7) for being matched with an anchoring disc (1) to lift the whole mounting stably through a hinge.

6. An antenna mounting bracket according to claim 5, characterized in that the outer side of the auxiliary supporting rod (4) is connected with a locking screw (6) through a thread, and the locking screw (6) is positioned at the inner end part of the auxiliary supporting rod (4) and can be separated from and tightly attached to the outer side of the corresponding extension rod (5).