CN219286644U

CN219286644U - Antenna pole device with adjustable height

Info

Publication number: CN219286644U
Application number: CN202320948184.9U
Authority: CN
Inventors: 邵建华; 钱梦丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-06-30
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a height-adjustable antenna pole device which comprises a chassis and a base, wherein the upper surface of the chassis is rotationally connected with a sleeve, the inner wall of the sleeve is provided with a thread groove, the inside of the sleeve is connected with a movable column through the thread groove in a threaded manner, and the middle part of the upper surface of the chassis is fixedly connected with a square column. This antenna pole device with adjustable height, through the setting of screw groove, movable column and square column, in the use, when needing height-adjusting, but forward rotation sleeve, screw groove and movable column's threaded connection in through the sleeve, movable column and square column have sliding action simultaneously, make movable column only have the oscilaltion in the sleeve and do not have transverse pivoted effect, make movable column receive effort upwards to remove after the sleeve rotates, reach the purpose of rising, after reverse rotation sleeve, make movable column receive reverse effort and carry out the downwardly moving, thereby have convenient direct height-adjusting, avoid frequent dismantlement bolt just can adjust trouble.

Description

Antenna pole device with adjustable height

Technical Field

The utility model relates to the technical field of antenna poles, in particular to a height-adjustable antenna pole device.

Background

The common antenna mounting mode is that an antenna holding pole bracket is arranged on a communication tower platform or a tower body, an antenna holding pole is arranged on the antenna holding pole bracket, and then an antenna is mounted on the antenna holding pole. Along with the increase of the investment of the country to the infrastructure, communication equipment is rapidly developed as an important component of the infrastructure, more and more communication towers are established, and the height of the existing antenna holding pole is fixed and cannot be adjusted.

Through retrieving, chinese patent publication (bulletin) No. 201621142709.6 discloses a height-adjustable movable antenna mast device, and this patent is through the flexible regulation of antenna mounting altitude requirement of mast height, and above-mentioned patent is although having the effect of height-adjusting, need dismantle the multiunit bolt earlier during the adjustment, move about again, frequent dismantlement bolt leads to adjusting trouble to present antenna mast is inconvenient quick overhaul or change the antenna, in case the antenna need be changed or when overhauling, just need the workman to climb the antenna mast, the climbing is low makes troublesome operation, consequently design a height-adjustable antenna mast device is very necessary.

Disclosure of Invention

The utility model mainly aims to provide a height-adjustable antenna pole device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a height-adjustable antenna pole device, includes chassis and base, the upper surface of chassis rotates and is connected with the sleeve, the screw thread groove has been seted up to telescopic inner wall, the inside of sleeve is connected with the movable column through screw thread groove screw thread, the middle part of chassis upper surface is fixedly connected with the square column; the square column is in sliding connection with the movable column, a support is fixedly connected to the top end of the movable column, and an antenna main body is fixedly connected to one end of the support.

In order to achieve the transmission effect, as the height-adjustable antenna pole device, a gear is fixedly connected to one side, close to the bottom end, of the outer surface of the sleeve, and a U-shaped seat is fixedly connected to one side of the outer surface of the chassis.

In order to achieve the purpose of rotation, as the height-adjustable antenna pole device, a turbine is rotatably connected in the U-shaped seat, one end of the turbine is fixedly connected with a handle, and the turbine is in meshed connection with a gear.

In order to enable the support to be firmer, as the height-adjustable antenna pole holding device, the upper surface of the base is fixedly connected with the support columns, one side of the outer surface of each support column is fixedly connected with inclined rods, and the number of the inclined rods is three.

In order to achieve the overturning effect, the height-adjustable antenna pole device is characterized in that the top end of the support column is fixedly connected with a rotating seat, and a clamping plate is rotatably connected inside the rotating seat.

In order to facilitate quick fixation, the height-adjustable antenna pole device is characterized in that the clamping plate is fixedly connected with the chassis, and one side of the clamping plate is provided with a positioning hole.

In order to achieve the fastening effect, as the height-adjustable antenna pole device, one side of the rotating seat is connected with a high-strength bolt in a threaded manner, and one end of the high-strength bolt penetrates through one side of the rotating seat and extends to the other side of the rotating seat.

In order to achieve the effect of reflecting light, the height-adjustable antenna pole device is characterized in that one side of the outer surface of the sleeve is fixedly connected with a reflecting strip.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the sleeve, the thread groove, the movable column and the square column, when the height is required to be adjusted in the use process, the sleeve can be rotated positively, the movable column and the square column have a sliding effect through the threaded connection of the thread groove in the sleeve and the movable column, so that the movable column only moves up and down in the sleeve without a transverse rotation effect, the movable column is moved upwards under the action force after the sleeve rotates, the lifting purpose is achieved, and the movable column is moved downwards under the reverse action force after the sleeve is rotated reversely, so that the height can be conveniently and directly adjusted, and the trouble that the bolt can be adjusted only frequently is avoided.

2. According to the utility model, through the arrangement of the rotating seat, the clamping plate and the positioning hole, when the antenna is damaged and needs to be replaced or overhauled in the using process, the high-strength bolt can be loosened and then detached, the clamping plate can be directly turned down to enable the antenna to fall down through the rotating effect of the clamping plate in the rotating seat, at the moment, the antenna is replaced or maintained, the trouble that the antenna can be replaced only by frequent ascending and descending is avoided, after the antenna is installed, the clamping plate is rotated to the vertical direction again, and the clamping plate can be fixed in the rotating seat through fastening the high-strength bolt into the positioning hole, so that the antenna has the effects of convenience and rapidness in overhauling and maintenance.

Drawings

FIG. 1 is a schematic front view of embodiment 1 of the present utility model;

FIG. 2 is a schematic view of a U-shaped seat according to embodiment 1 of the present utility model;

FIG. 3 is a schematic view of a sleeve structure according to embodiment 1 of the present utility model;

FIG. 4 is a schematic diagram of a support column according to embodiment 1 of the present utility model;

fig. 5 is a schematic rear view of embodiment 2 of the present utility model.

In the figure: 1. a chassis; 2. a base; 3. a sleeve; 4. a thread groove; 5. a movable column; 6. square columns; 7. a bracket; 8. an antenna main body; 9. a gear; 10. a U-shaped seat; 11. a turbine; 12. a handle; 13. a support column; 14. a diagonal rod; 15. a rotating seat; 16. a clamping plate; 17. positioning holes; 18. a high strength bolt; 19. and (5) reflecting strips.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, a height-adjustable antenna pole device comprises a chassis 1 and a base 2, wherein the upper surface of the chassis 1 is rotatably connected with a sleeve 3, the inner wall of the sleeve 3 is provided with a thread groove 4, the inside of the sleeve 3 is in threaded connection with a movable column 5 through the thread groove 4, and the middle part of the upper surface of the chassis 1 is fixedly connected with a square column 6;

in this embodiment, the square column 6 is slidably connected with the movable column 5, the top end of the movable column 5 is fixedly connected with the bracket 7, and one end of the bracket 7 is fixedly connected with the antenna main body 8.

When the movable column is particularly used, when the height is required to be adjusted, the sleeve 3 is rotated in the forward direction, the threaded groove 4 in the sleeve 3 is utilized to be in threaded connection with the movable column 5, meanwhile, the movable column 5 and the square column 6 have sliding action, so that the movable column 5 only moves up and down in the sleeve 3 without the effect of transverse rotation, the movable column 5 is moved upwards under the action force after the sleeve 3 rotates, the purpose of lifting is achieved, and the movable column 5 is moved downwards under the action force in the reverse direction after the sleeve 3 is rotated in the reverse direction, so that the movable column is convenient to adjust quickly.

In this embodiment, a gear 9 is fixedly connected to one side of the outer surface of the sleeve 3 near the bottom end, and a U-shaped seat 10 is fixedly connected to one side of the outer surface of the chassis 1.

When the sleeve 3 is particularly used, the gear 9 can be driven to rotate after the turbine 11 rotates through the meshing effect of the gear 9, so that the sleeve 3 rotates.

In this embodiment, a turbine 11 is rotatably connected to the inside of the U-shaped seat 10, a handle 12 is fixedly connected to one end of the turbine 11, and the turbine 11 is engaged with the gear 9.

When the rotary turbine 9 is particularly used, the turbine 11 is conveniently rotated by the handle 12, the gear 9 is conveniently driven to rotate, and the turbine 11 is reversely rotated to enable the gear 9 to have a reverse rotation effect.

In this embodiment, the upper surface of the base 2 is fixedly connected with a supporting column 13, one side of the outer surface of the supporting column 13 is fixedly connected with inclined rods 14, and the number of the inclined rods 14 is three.

When the support is particularly used, the support column 13 has the effect of firm support, and the three inclined rods 14 are welded on the surface of the support column 13 and have the effect of balanced stress.

In this embodiment, the top end of the supporting column 13 is fixedly connected with a rotating seat 15, and a clamping plate 16 is rotatably connected inside the rotating seat 15.

When the antenna is particularly used, the clamping plate 16 can be directly turned down to enable the antenna to fall through the rotating effect of the clamping plate 16 in the rotating seat 15, and at the moment, the antenna is convenient to replace or maintain.

In this embodiment, the clamping plate 16 is fixedly connected with the chassis 1, and a positioning hole 17 is formed on one side of the clamping plate 16.

In particular use, the clamping plate 16 can be secured within the swivel mount 15 by tightening the high strength bolts 18 into the locating holes 17.

In the present embodiment, a high-strength bolt 18 is screwed to one side of the rotation seat 15, and one end of the high-strength bolt 18 penetrates through one side of the rotation seat 15 and extends to the other side of the rotation seat 15.

When the antenna is damaged and needs to be replaced or overhauled in specific use, the high-strength bolt 18 can be loosened and then detached, so that the antenna has the effects of convenience in fastening and loosening.

Working principle: in the use, firstly fix the antenna pole on roof or subaerial through base 2, when needing height-adjusting, but forward rotation sleeve 3, through the threaded connection of screw groove 4 in sleeve 3 and movable column 5, simultaneously movable column 5 and square column 6 have sliding action, make movable column 5 only have the effect of reciprocating and not having horizontal rotation in sleeve 3, handle 12 conveniently rotates turbine 11, through the meshing effect of gear 9, turbine 11 rotates the back and can drive gear 9 and rotate, make sleeve 3 produce pivoted effect, make movable column 5 receive effort upwards move after sleeve 3 rotates, reach the purpose of rising, make movable column 5 receive reverse effort and move down, thereby have convenient direct adjustable height, when the antenna damage needs to be changed or overhauld, can pull down high strength bolt 18 after first, through cardboard 16 in rotating seat 15 have pivoted effect, can directly overturn down the antenna again to make the antenna change or maintain this moment, avoid frequent climbing just can change the antenna, install again to the antenna 16 and install to the high strength bolt 16 in the fixed position hole of 17, it is convenient to maintain the inside the quick-operation seat to have the cardboard.

Example 2

As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: a reflective strip 19 is fixedly connected to one side of the outer surface of the sleeve 3.

When the bird nest antenna is particularly used, through the arrangement of the reflecting strips 19, birds can be prevented from making a nest on the antenna after the reflecting strips 19 are seen in the birds.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high adjustable antenna pole device, includes chassis (1) and base (2), its characterized in that: the upper surface of the chassis (1) is rotationally connected with a sleeve (3), a thread groove (4) is formed in the inner wall of the sleeve (3), a movable column (5) is connected in the sleeve (3) through the thread groove (4) in a threaded manner, and a square column (6) is fixedly connected in the middle of the upper surface of the chassis (1);

the square column (6) is in sliding connection with the movable column (5), a support (7) is fixedly connected to the top end of the movable column (5), and an antenna main body (8) is fixedly connected to one end of the support (7).

2. A height adjustable antenna mast assembly according to claim 1, wherein: one side of the outer surface of the sleeve (3) close to the bottom end is fixedly connected with a gear (9), and one side of the outer surface of the chassis (1) is fixedly connected with a U-shaped seat (10).

3. A height adjustable antenna mast assembly according to claim 2, wherein: the inside rotation of U type seat (10) is connected with turbine (11), the one end fixedly connected with handle (12) of turbine (11), turbine (11) are meshing connection with gear (9).

4. A height adjustable antenna mast assembly according to claim 1, wherein: the base is characterized in that the upper surface of the base (2) is fixedly connected with a supporting column (13), one side of the outer surface of the supporting column (13) is fixedly connected with inclined rods (14), and the number of the inclined rods (14) is three.

5. The height adjustable antenna mast assembly of claim 4, wherein: the top of support column (13) fixedly connected with rotates seat (15), the inside rotation of rotating seat (15) is connected with cardboard (16).

6. A height adjustable antenna mast apparatus according to claim 5, wherein: the clamping plate (16) is fixedly connected with the chassis (1), and a positioning hole (17) is formed in one side of the clamping plate (16).

7. A height adjustable antenna mast apparatus according to claim 5, wherein: one side of the rotating seat (15) is in threaded connection with a high-strength bolt (18), and one end of the high-strength bolt (18) penetrates through one side of the rotating seat (15) and extends to the other side of the rotating seat (15).

8. A height adjustable antenna mast assembly according to claim 1, wherein: one side of the outer surface of the sleeve (3) is fixedly connected with a reflecting strip (19).