CN211879589U

CN211879589U - Wind-resistant support for installing communication antenna

Info

Publication number: CN211879589U
Application number: CN202020646350.6U
Authority: CN
Inventors: 黄亮; 任霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-11-06
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a communication antenna installation is with anti-wind support relates to communication antenna and relevant device technical field. The utility model discloses an external screw thread axle and damper, the last hollow block that is provided with of damper, hollow block's inside all welds all around has the side open-ended post, the side open-ended post is through side spout and lower slider sliding connection, the one end face welding of lower slider has the connecting axle, the connecting axle runs through the side open-ended post through the side through-hole, the lower spring has been cup jointed on the connecting axle, the one end welding of connecting axle has splint, the outside of hollow block all welds all around has the second connecting plate, the second connecting plate passes through the bolt and is connected with first connecting plate, the one end welding of first connecting plate has the bracing piece. The utility model discloses an external screw thread axle, mount pad, internal thread groove and damper structure that set up, the dismouting of convenient to use person to external screw thread axle, and then the change of convenient to use person to external screw thread axle, and can slow down to the vibrations that external screw thread axle received.

Description

Wind-resistant support for installing communication antenna

Technical Field

The utility model belongs to the technical field of communication antenna and relevant device thereof, especially, relate to a communication antenna is anti-wind support for installation.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing and radio astronomy, all of which use electromagnetic waves to transmit information, rely on antennas to operate. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas. The same antenna is used as the basic characteristic parameter of transmitting or receiving, wherein, the communication antenna belongs to the category of the antenna, and the installation of the communication antenna needs to be supported by a wind-resistant bracket, however, the existing wind-resistant bracket for the communication antenna has the following defects: first, the wind-resistant support for the communication antenna is inconvenient for a user to install and disassemble, and further causes troubles for the user to disassemble and assemble the wind-resistant support for the communication antenna. Second, the existing wind-resistant bracket for the communication antenna is broken due to the excessive wind force, so that the frequency of replacing the wind-resistant bracket for the communication antenna by a user is increased, and the working strength of the user is increased. Therefore, there is a need for improvement to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication antenna installation is with anti-wind support, through the external screw thread axle, mount pad and the damper structure that set up, solved current anti-wind support and carried out dismouting and too big its cracked problem that causes because of the wind-force that receives to it not convenient to use person.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an anti-wind bracket for installing a communication antenna, which comprises an external thread shaft and a damping mechanism, wherein a hollow block is arranged on the damping mechanism, side-opening columns are welded on the periphery of the inside of the hollow block, the side-opening columns are connected with a lower sliding block in a sliding way through side sliding grooves, when the lower sliding block is subjected to external force through the sliding grooves, the lower sliding block can slide left and right in the side-opening columns, a connecting shaft is welded on one end surface of the lower sliding block, the connecting shaft penetrates through the side-opening columns through side through holes, the connecting shaft can penetrate through the side-opening columns through the side through holes, a lower spring is sleeved on the connecting shaft, the lower spring is arranged to ensure that the clamping plate can move left and right along with the lower sliding block, a clamping plate is welded at one end of the connecting shaft, second connecting plates are welded on the periphery of the outside of the hollow block, the second connecting plates are connected with the first connecting plates through, the welding of the one end of first connecting plate has the bracing piece, and the bracing piece can support damper, hollow piece is run through to the direction from the top down to the external screw thread axle, the external screw thread axle passes through internal thread groove and mount pad threaded connection, sets up the internal thread groove and makes external screw thread axle and the stable connection of mount pad.

Further, the up end of mount pad is personally submitted annular array and is connected with four spinal branch vaulting poles, the up end of mount pad all welds two engaging lugs down all around, the bracing piece passes through the pivot and rotates with adjacent lower engaging lug to be connected, sets up the pivot and makes the bracing piece rotate on the engaging lug down, and then makes the position of the adjustable bracing piece of user, the lower terminal surface welding of mount pad has pre-buried pole, and the user buries pre-buried pole, and multiplicable mount pad is subaerial stability.

Further, the welding of the up end of external screw thread axle has external screw thread post down, external screw thread post and female connection piece threaded connection down, the female connection piece welding is on the lower terminal surface intermediate position of U template, through the cooperation of female connection piece and external screw thread post down for the user can be epaxial with the stable connection external screw thread of U template.

Further, the inside bilateral symmetry welding of U template has the engaging lug, go up the engaging lug and be connected with the spliced pole through last external screw thread post, can make the engaging lug be connected with the spliced pole is stable through last external screw thread post, and then can make the stable connection of spliced pole on the U template, all seted up the internal thread hole on spliced pole and the last engaging lug, the internal thread hole that sets up makes spliced pole and last engaging lug all with last external screw thread post stable be connected.

Furthermore, the connecting column is welded with a circular plate, the circular plate can prevent the upper spring from moving downwards to separate from the connecting column, the connecting column is sleeved with the upper spring, the connecting column penetrates through the upper opening column through the lower through hole, and the lower through hole is arranged to enable the connecting column to penetrate through the upper opening column.

Further, go up the opening post through last spout and top shoe sliding connection, set up the spout and make the top shoe can slide from top to bottom in the inside of last opening post when receiving external force, the top shoe welding is on the spliced pole, go up the lower terminal surface of opening post connection at the antenna mast.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up external screw thread axle and mount pad structure, the direction that external screw thread axle can from the top down runs through hollow block, and the external screw thread axle passes through internal thread groove and mount pad threaded connection, and convenient to use person dismantles the external screw thread post from the mount pad like this, and also convenient to use person connects the external screw thread post on the mount pad, and then the dismouting of convenient to use person to the external screw thread axle, and then the change of convenient to use person to the external screw thread axle.

2. The utility model discloses a set up the damper structure, can slow down the vibration that receives because of wind to the external screw thread axle through the damper who sets up, and then can prevent that the external screw thread axle from because of wind-force is too big fracture, and then increased the user life-span of external screw thread axle, reduced the change frequency of user to the external screw thread axle, reduced user's working strength.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the damping mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the connection between the upper open column and the connecting column of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an antenna mast; 2. connecting columns; 3. an upper open column; 4. a U-shaped plate; 5. an upper external thread column; 6. an internal thread connecting block; 7. an externally threaded shaft; 8. a first connecting plate; 9. a support bar; 10. a shaft pin; 11. a mounting seat; 12. pre-burying a rod; 13. an internal thread groove; 14. a lower engaging lug; 15. a damping mechanism; 16. a lower externally threaded post; 17. an upper connecting lug; 18. a circular plate; 19. a lower through hole; 20. an upper slide block; 21. an upper chute; 22. an upper spring; 23. an internally threaded bore; 24. a bolt; 25. a second connecting plate; 26. a splint; 27. a lower spring; 28. a connecting shaft; 29. a side chute; 30. a lower slide block; 31. a side through hole; 32. a side-opening pillar; 33. a hollow block.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to an anti-wind bracket for installing a communication antenna, which comprises an external thread shaft 7 and a damping mechanism 15, wherein the damping mechanism 15 is provided with a hollow block 33, side opening columns 32 are welded around the inside of the hollow block 33, the side opening columns 32 are connected with a lower sliding block 30 in a sliding manner through side sliding grooves 29, one end surface of the lower sliding block 30 is welded with a connecting shaft 28, the connecting shaft 28 penetrates through the side opening columns 32 through side through holes 31, a lower spring 27 is sleeved on the connecting shaft 28, one end of the connecting shaft 28 is welded with a clamping plate 26, the outside of the hollow block 33 is welded with a second connecting plate 25, the second connecting plate 25 is connected with a first connecting plate 8 through bolts 24, one end of the first connecting plate 8 is welded with a supporting rod 9, the upper end of a mounting seat 11 is connected with four supporting rods 9 in an annular array manner, two lower connecting lugs 14 are welded on the, the supporting rod 9 is rotatably connected with the adjacent lower connecting lug 14 through the shaft pin 10, a user applies external force to the supporting rod 9 to enable the supporting rod 9 to do circular arc movement by taking the shaft pin 10 as an axis, the upper end of the supporting rod 9 moves towards the direction close to the external thread shaft 7 to enable the second connecting plate 25 to approach the first connecting plate 8, then, the user applies clockwise external force to the bolt 24 to enable the first connecting plate 8 to be stably connected with the second connecting plate 25, thus, the supporting rod 9 supports the damping mechanism 15, the supporting rods 9 are connected with the four end faces of the damping mechanism 15, the damping mechanism 15 is more stable, when the user applies anticlockwise external force to the bolt 24, the first connecting plate 8 and the second connecting plate 25 can be stably separated, the supporting rod 9 can be separated from the damping mechanism 15, and the supporting rod 9 can not support the damping mechanism 15, the external thread shaft 7 penetrates through the hollow block 33 from top to bottom, the external thread shaft 7 is in threaded connection with the mounting seat 11 through the internal thread groove 13, a user applies clockwise external force to the external thread shaft 7, the external thread shaft 7 can rotate clockwise on the inner side of the internal thread groove 13, the external thread shaft 7 moves towards the direction far away from the mounting seat 11, the user can detach the external thread shaft 7 from the mounting seat 11, on the contrary, the user applies anticlockwise external force to the external thread shaft 7, the external thread shaft 7 can rotate anticlockwise on the inner side of the internal thread groove 13 and move towards the direction close to the mounting seat 11, the user can connect the external thread shaft 7 on the mounting seat 11, the embedded rod 12 is welded on the lower end face of the mounting seat 11, when the external thread shaft 7 vibrates due to wind, the lower sliding block 30 can move on the inner side of the open-side column 32, the lower spring 27 can be compressed or expanded, the clamping plate 26 can be moved, the external threaded shaft 7 can be moved, and the vibration of the external threaded shaft 7 can be relieved through the lower spring 27.

Wherein as shown in fig. 1, the welding of the up end of external screw shaft 7 has external screw thread post 16 down, external screw thread post 16 and the 6 threaded connection of female connection piece down, the welding of female connection piece 6 is on the lower terminal surface intermediate position of U template 4, clockwise external force is applyed when the user is to U template 4, make female connection piece 6 rotate, and make female connection piece 6 remove to the direction of keeping away from external screw thread post 16 down, and then the user can dismantle U template 4 from external screw shaft 7, on the contrary, anticlockwise external force is applyed when the user is to U template 4, make female connection piece 6 rotate, and make female connection piece 6 remove to the direction that is close to external screw thread post 16 down, and then the user can be connected U template 4 with external screw shaft 7, thus, convenient to use person is to the dismouting of U template 4.

As shown in fig. 1 and 4, upper engaging lugs 17 are welded in a left-right symmetrical manner inside a U-shaped plate 4, the upper engaging lugs 17 are connected with a connecting column 2 through upper external threaded columns 5, internal threaded holes 23 are respectively formed in the connecting column 2 and the upper engaging lugs 17, a circular plate 18 is welded on the connecting column 2, an upper spring 22 is sleeved on the connecting column 2, the connecting column 2 penetrates through an upper opening column 3 through a lower through hole 19, the upper opening column 3 is slidably connected with an upper sliding block 20 through an upper sliding chute 21, the upper sliding block 20 is welded on the connecting column 2, the upper opening column 3 is connected to the lower end face of an antenna rod 1, when the antenna rod 1 vibrates due to wind, the upper opening column 3 can move upwards or downwards, when the upper opening column 3 moves downwards, the upper sliding block 20 slides upwards inside the upper opening column 3, the upper spring 22 is compressed, the antenna rod 1 moves downwards, otherwise, when the upper opening column 3 moves upwards, the upper slider 20 is made to slide downward inside the upper opening pole 3, so that the upper spring 22 is expanded, and the antenna mast 1 is made to move upward, whereby the shock received by the antenna mast 1 can be alleviated by the upper spring 22.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a communication antenna installation is with anti-wind support, includes external screw thread axle (7) and damper (15), its characterized in that: the damping mechanism (15) is provided with a hollow block (33), the periphery of the inside of the hollow block (33) is welded with a side opening column (32), the side opening column (32) is connected with a lower sliding block (30) in a sliding mode through a side sliding groove (29), a connecting shaft (28) is welded on one end face of the lower sliding block (30), the connecting shaft (28) penetrates through the side opening column (32) through a side through hole (31), a lower spring (27) is sleeved on the connecting shaft (28), a clamping plate (26) is welded at one end of the connecting shaft (28), second connecting plates (25) are welded on the periphery of the outer side of the hollow block (33), the second connecting plates (25) are connected with a first connecting plate (8) through bolts (24), a supporting rod (9) is welded at one end of the first connecting plate (8), and the hollow block (33) is penetrated through the external thread shaft (7) from top to bottom, the external thread shaft (7) is in threaded connection with the mounting seat (11) through an internal thread groove (13).

2. The wind-resistant support for installing the communication antenna, according to claim 1, is characterized in that four support rods (9) are connected to the upper end surface of the installation base (11) in an annular array mode, two lower connection lugs (14) are welded to the front, back, left and right sides of the upper end surface of the installation base (11), the support rods (9) are rotatably connected with the adjacent lower connection lugs (14) through shaft pins (10), and embedded rods (12) are welded to the lower end surface of the installation base (11).

3. The wind-resistant support for installing the communication antenna, according to claim 1, is characterized in that a lower external thread column (16) is welded on the upper end face of the external thread shaft (7), the lower external thread column (16) is in threaded connection with an internal thread connecting block (6), and the internal thread connecting block (6) is welded on the middle position of the lower end face of the U-shaped plate (4).

4. The wind-resistant support for installing the communication antenna, according to claim 3, is characterized in that upper connection lugs (17) are welded in the U-shaped plate (4) in a bilateral symmetry manner, the upper connection lugs (17) are connected with the connection column (2) through upper external thread columns (5), and internal thread holes (23) are formed in the connection column (2) and the upper connection lugs (17).

5. The wind-resistant support for mounting the communication antenna according to claim 4, wherein a circular plate (18) is welded on the connecting column (2), an upper spring (22) is sleeved on the connecting column (2), and the connecting column (2) penetrates through the upper opening column (3) through a lower through hole (19).

6. The wind-resistant support for installing the communication antenna according to claim 5, wherein the upper opening column (3) is slidably connected with an upper sliding block (20) through an upper sliding groove (21), the upper sliding block (20) is welded on the connecting column (2), and the upper opening column (3) is connected to the lower end surface of the antenna mast (1).