CN211530183U

CN211530183U - Antenna beautification cover

Info

Publication number: CN211530183U
Application number: CN202020117185.5U
Authority: CN
Inventors: 张娜; 程超
Original assignee: Beijing Nayan Zhilian Technology Co ltd
Current assignee: Beijing Nayan Zhilian Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-18
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to an antenna beautifying cover which is arranged on a mounting frame and comprises an annular cover seat, a cylindrical cover body, a rotary guide piece and an antenna structure; the cylindrical cover body comprises a main cover body; the main cover body comprises a fixed ring, a frame upright post and an antenna electromagnetic wave diffusion window; a track is fixed on the ring frame at the upper side of the annular cover seat; the fixing ring of the main cover body is provided with spokes; the antenna structure comprises a pole and an antenna box; the bottom side of the holding pole is arranged on the track through a first translation piece, and the top side of the holding pole is arranged on the spoke through a second translation piece. The utility model discloses an antenna beautification cover, the antenna structure and the external cylindrical cover body wholly carry out the angle adjustment, the antenna structure does not collide with the cylindrical cover body, the frame stand column of the cylindrical cover body does not shelter from the electromagnetic wave of antenna; the fixing is more firm, the defect that the strength of the existing beautifying cover is not enough is overcome, a plurality of grid type fan surfaces are assembled to form a cover surface, the appearance is attractive, the assembly and disassembly are convenient, the ventilation can be ensured, and the heat dissipation efficiency is improved.

Description

Antenna beautification cover

Technical Field

The utility model relates to a communication equipment technical field especially relates to an antenna beautifies cover.

Background

With the development of mobile networks, in order to realize signal coverage, a large number of base stations are required to be built, so that the base stations are more and more dense, and a plurality of base stations are not decorated and directly exposed in the sight of the public, so that the aesthetic feeling is influenced; at this time, a beautification cover for an antenna is produced.

The antenna installation condition needs the horizontal adjustable angle to be +/-30 degrees, the antenna box is fixed on the holding pole through the hoop, the adjustment mode generally adopts the mode of loosening the bolt on the hoop to ensure that the antenna box takes the hoop as the center of a circle and horizontally rotates to adjust the angle, the electromagnetic wave diffusion included angle of the antenna is 90-120 degrees, in the prior art, at least three frame steel upright posts or glass fiber reinforced plastic upright posts are generally used for supporting, and under the condition, if the antenna is just opposite to the front panel of the beautifying cover, when the horizontal adjustment angle is 0 degree, the electromagnetic wave diffusion of the antenna is not blocked, but when the horizontal adjustment angle is adjusted, particularly adjusted to a limit value of +/-30 degrees, the base station is not over against a front panel, and the frame steel structure upright post or the glass fiber reinforced plastic upright post of the beautification cover can generate an included angle range of the electromagnetic wave diffusion, so that the interference part of the electromagnetic wave is seriously blocked, and the efficiency of the base station is reduced.

In view of this, in the prior art, a rotatable beautifying cover has also been proposed; however, the beautifying cover has great disadvantages that the antenna is generally installed outdoors, some beautifying covers are still at high places, the weather condition under the outdoor environment is complex, if severe weather such as strong wind, strong rain or strong snow occurs, the overall strength of the beautifying cover can be tested, the rotatable beautifying cover can not leave a rotating shaft, the whole frame and the base can only perform anti-shaking support on the whole body through the rotating shaft, and the beautifying cover is easy to damage in severe weather, and in order to increase the strength of the beautifying cover, a more complex structure can be adopted, so that the cost is greatly improved.

In addition, in the prior art, most beautifying covers adopt integral panels, however, the integral panels are not ventilated enough, so that the heat dissipation efficiency is low, and the base station is easy to break down; moreover, the beautifying cover is generally designed in a one-to-one mode according to the sizes of different antennas, and the universality is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an antenna beautifying cover, the angle of the antenna structure and the external cylindrical cover body is adjusted, the antenna structure does not collide with the cylindrical cover body, and the frame upright post of the cylindrical cover body does not shield the electromagnetic wave of the antenna; the fixing is more firm, the defect that the strength of the existing beautifying cover is insufficient in severe weather such as strong wind, heavy rain or heavy snow is overcome, the plurality of grid type fan surfaces are assembled to form the cover surface, the appearance is attractive, the assembly and disassembly are convenient, the ventilation can be ensured, and the heat dissipation efficiency is improved.

The utility model provides a technical scheme that its technical problem adopted is: an antenna beautifying cover is arranged on a mounting frame and comprises an annular cover seat, a cylindrical cover body fixed with the annular cover seat and a rotary guide piece; an antenna structure is fixed in the cylindrical cover body; the annular cover seat is composed of annular frames at the upper side and the lower side; the rotary guide pieces are multiple and fixed with the mounting rack; the rotary guide pieces are arranged along the circumferential direction of the ring frame at the lower side of the annular cover seat and are used for driving the beautifying cover to rotate along the central axis of the annular cover seat; the cylindrical cover body comprises a main cover body; the main cover body comprises a fixed ring and a plurality of frame upright posts fixed on the bottom side of the fixed ring; two adjacent frame columns form an antenna electromagnetic wave diffusion window; the bottom ends of a plurality of frame upright posts of the main cover body are fixed with an upper side ring frame of the ring-shaped cover seat; a track is fixed on the ring frame on the upper side of the annular cover seat along the diameter direction, and one end of the track is positioned in the middle of an antenna electromagnetic wave diffusion window; spokes corresponding to the rails are also horizontally arranged in the fixing ring of the main cover body; the antenna structure comprises a holding pole and an antenna box connected with the holding pole; the bottom side of the holding pole is arranged on the track through the first translation piece, and the top side of the holding pole is arranged on the spoke through the second translation piece, so that the antenna structure can horizontally move along the track and the spoke, and the antenna box of the antenna structure is close to or far away from the corresponding antenna electromagnetic wave diffusion window.

Further, the rotary guide piece comprises an upper pressure plate, a lower fixing plate and a guide post; the guide post comprises a fixed rod fixed between the upper pressure plate and the lower fixed plate and a guide sleeve sleeved on the fixed rod; the guide posts of the rotary guide parts are at least one and are matched with the inner wall or the outer wall of the annular cover seat, and guide sleeves of the guide posts of the rotary guide parts form a rotating track of the annular cover seat.

Further, the structure of the first translation part is similar to that of the rotary guide part, and the first translation part also comprises an upper pressure plate, a lower fixing plate and a guide post; the bottom end of the holding rod is fixed on the upper pressure plate, and a first translation channel is formed between the upper pressure plate and the lower fixed plate of the first translation piece through the guide post; the first translation channel is sleeved on the track.

Further, the structure of the second translation part is similar to that of the rotary guide part, and the second translation part also comprises an upper pressure plate, a lower fixing plate and a guide post; the top end of the holding rod is fixed on the bottom side of a lower fixing plate of the second translation piece, and a second translation channel is formed between an upper pressure plate and the lower fixing plate of the second translation piece through a guide column; the second translation channel is sleeved on the spoke.

Furthermore, the number of the spokes is three, the spokes are arranged in parallel, and the second translation piece is provided with third translation channels on two sides of the second translation channel; the second translation channel is sleeved on the middle spoke, and the third translation channel is respectively sleeved on the spokes corresponding to the two sides.

Furthermore, the main cover body also comprises a grating sector fixed with the fixed ring; the multiple grating sectors are spliced into a cylindrical surface of the main cover body; the grating sector comprises sector fixing pieces at the upper end and the lower end and a grating structure consisting of a plurality of strip-shaped plates fixed between the two sector fixing pieces.

Furthermore, a plurality of supporting columns are fixed between the ring frames on the upper side and the lower side of the annular cover seat, and the supporting columns form a rotation angle limit of the annular cover seat relative to the mounting frame.

Furthermore, the cylindrical cover body also comprises at least one cover body unit for increasing the height of the beautifying cover; the cover body unit has the same structure as the main cover body; the bottom end of the frame upright post of the cover body unit is fixed on the fixing ring below the frame upright post; the antenna structure also comprises at least one holding pole for splicing, wherein the holding pole is used for increasing the length of the holding pole; the number of the holding poles used for splicing is not more than that of the cover body units; the holding pole used for splicing is connected with the holding pole below through the second translation piece.

Furthermore, the main cover body and the cover body unit are respectively provided with three frame stand columns which are uniformly distributed, and the annular cover seat is provided with three support stand columns and three rotating guide pieces which are uniformly distributed; three frame columns form three antenna electromagnetic wave diffusion windows; one end of the track is positioned in the middle of any antenna electromagnetic wave diffusion window, and the front face of an antenna box of the antenna structure corresponds to the antenna electromagnetic wave diffusion window.

The utility model has the advantages that: the utility model discloses an antenna beautifies cover adopts cylinder cover body and annular cover seat, and sets up rotatory guide at the circumference of annular cover seat, makes beautify the whole cover that can rotate along the axis, and the antenna structure does the rotation action with beautify the whole cover, guarantees that antenna structure does not collide with beautify the cover when rotatory adjustment, and the antenna box is just facing to the electromagnetic wave diffusion window position all the time, when carrying out the angle modulation to antenna structure, the frame stand does not shelter from the electromagnetic wave of antenna all the time; the tracks and the first parallel pieces are adopted, and the antenna box is driven to be close to or far away from the corresponding antenna electromagnetic wave diffusion window by moving the antenna structure, so that the antenna box of the antenna structure is prevented from touching the beautifying cover when the pitch angle of the antenna box is adjusted, the internal space of the beautifying cover is fully utilized, and the design size of the beautifying cover is reduced; the design of the spokes and the second parallel piece is adopted, so that the upper end of the holding pole is connected with the beautifying cover, and the stability of the antenna structure is improved; the rotary guide piece also forms an annular cover seat fixing position, multi-point fixing is carried out in the circumferential direction of the annular cover seat, the fixing strength is higher and more stable, and the defect that the existing beautifying cover is insufficient in strength in severe weather such as strong wind, heavy rain or heavy snow is overcome; the side surface of the cylindrical beautifying cover is arranged in a grid type, so that the beautifying cover is attractive, the ventilation can be ensured, the heat dissipation efficiency is effectively improved, and the grid sectors are spliced into an integral cylindrical cover surface to facilitate disassembly and assembly; the cover body units can be spliced and fixed according to actual requirements, the antenna structure in the cover body units is fixed with the holding pole below through the second parallel piece by adding the splicing holding pole, and the splicing is simple and the assembly is convenient; simple structure, it is fixed firm, the commonality is strong, reduction in production cost.

Drawings

FIG. 1 is a perspective view of an antenna beautification cover according to an embodiment;

FIG. 2 is a perspective view of an embodiment of an antenna beauty cover without a grille fan;

FIG. 3 is a schematic top view of a grille-free sector of an antenna beautification cover according to an embodiment;

FIG. 4 is a perspective view of the embodiment of a housing for beautifying the antenna, without a grille fan, for adjusting the pitch angle of the antenna box;

FIG. 5 is a perspective view of a retaining ring of an antenna beauty cover of an embodiment;

FIG. 6 is a perspective view of a grille sector of an antenna beauty shield according to an embodiment;

fig. 7 is a perspective view illustrating a mounting state of a grating sector of the antenna beautifying cover according to the embodiment.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.

Examples

As shown in fig. 1 to 7, the present embodiment provides an antenna beautifying cover, which is mounted on a mounting frame 16 and includes an annular cover base, a cylindrical cover body 1 fixed with the annular cover base, and a rotary guide 4; an antenna structure 7 is fixed in the cylindrical cover body 1; the annular cover seat is composed of annular frames 2 at the upper side and the lower side; the rotary guide members 4 are multiple and fixed with the mounting frame 16; the rotary guide pieces 4 are arranged along the circumferential direction of the lower side ring frame 2 of the annular cover seat and are used for driving the beautifying cover to rotate along the central axis of the beautifying cover by the annular cover seat; the cylindrical cover body 1 comprises a main cover body; the main cover body comprises a fixed ring 8 and a plurality of frame upright posts 10 fixed on the bottom side of the fixed ring 8; two adjacent frame columns 10 form an antenna electromagnetic wave diffusion window; the bottom ends of a plurality of frame upright posts 10 of the main cover body are fixed with the upper side ring frame 2 of the ring-shaped cover seat; a track 5 is fixed on the upper side ring frame 2 of the ring-shaped cover seat along the diameter direction, and one end of the track 5 is positioned in the middle of an antenna electromagnetic wave diffusion window; the fixing ring 8 of the main cover body is also horizontally provided with spokes 17 corresponding to the tracks 5; the antenna structure 7 comprises a holding pole 12 and an antenna box 13 connected with the holding pole 12; the bottom side of the holding pole 12 is mounted on the track 5 through the first translation member 6, and the top side is mounted on the spoke 17 through the second translation member 14, so as to enable the antenna structure 7 to horizontally move along the track 5 and the spoke 17, and further enable the antenna box 13 of the antenna structure 7 to be close to or far away from the corresponding antenna electromagnetic wave diffusion window.

In the antenna beautifying cover of the present embodiment, the rotary guide 4 includes an upper pressing plate, a lower fixing plate and a guide post; the guide post comprises a fixed rod fixed between the upper pressure plate and the lower fixed plate and a guide sleeve sleeved on the fixed rod; the guide posts of the rotary guide parts 4 are at least one and are matched with the inner wall or the outer wall of the annular cover seat, and guide sleeves of the guide posts of the rotary guide parts 4 form a rotating track of the annular cover seat.

In the antenna beautifying cover of the present embodiment, the structure of the first translating element 6 is similar to that of the rotating guiding element 4, and also includes an upper pressing plate, a lower fixing plate and a guiding column; the bottom end of the holding rod 12 is fixed on the upper pressure plate, and a first translation channel is formed between the upper pressure plate and the lower fixed plate of the first translation piece 6 through a guide post; the first translation path is sleeved on the rail 5.

In the antenna beautifying cover of the present embodiment, the structure of the second translating element 14 is similar to that of the rotary guiding element 4, and also includes an upper pressing plate, a lower fixing plate and a guiding column; the top end of the holding rod 12 is fixed on the bottom side of the lower fixing plate of the second translation member 14, and a second translation channel is formed between the upper pressing plate and the lower fixing plate of the second translation member 14 through a guide column; the second translation channel is sleeved on the web spokes 17.

In the antenna beautifying cover of the present embodiment, three spokes are arranged in parallel, and the second translation member 14 further forms third translation channels on two sides of the second translation channel; the second translation channel is sleeved on the middle spoke, and the third translation channel is respectively sleeved on the spokes corresponding to the two sides.

In an antenna beautifying cover of the present embodiment, the main cover body further includes a grating sector 11 fixed to the fixing ring 8; the plurality of grid sectors 11 are spliced into the cylindrical surface of the main cover body; the grating sector 11 comprises sector-shaped fixing pieces 19 at the upper end and the lower end, and a grating structure consisting of a plurality of strip-shaped plates fixed between the two sector-shaped fixing pieces 19.

In the beautifying cover for antenna of this embodiment, a plurality of supporting columns 3 are fixed between the ring frames 2 on the upper and lower sides of the ring cover seat, and the supporting columns 3 constitute a rotation angle limit of the ring cover seat relative to the mounting frame 16.

In the beautifying cover for an antenna of the present embodiment, the cylindrical cover body 1 further includes at least one cover body unit for increasing the height of the beautifying cover; the cover body unit has the same structure as the main cover body; the bottom end of a frame upright post 10 of the cover body unit is fixed on a fixing ring 8 below the frame upright post; the antenna structure 7 also comprises at least one holding pole for splicing, which is used for increasing the length of the holding pole; the number of the holding poles used for splicing is not more than that of the cover body units; the holding pole for splicing is connected with the holding pole below through the second translation piece 14.

In the beautifying cover for antenna of this embodiment, the number of the frame columns 10 of the main cover body and the cover body unit is three and are uniformly distributed, and the number of the support columns 3 and the number of the rotary guide members 4 of the annular cover seat are three and are uniformly distributed; three frame columns form three antenna electromagnetic wave diffusion windows; one end of the track 5 is located in the middle of any antenna electromagnetic wave diffusion window, and the front surface of the antenna box 13 of the antenna structure 7 corresponds to the antenna electromagnetic wave diffusion window.

According to the rotatable beautifying cover for the antenna, the number of poles is determined according to the height of an antenna structure and the number of antenna boxes, the number of layers of the cylindrical cover body is determined, the diameters of a fixed ring and an upper side ring frame are determined according to the maximum occupied space of the antenna boxes during adjustment within a specified pitch angle range, and the corresponding number of grating sectors are selected according to the diameter of the fixed ring; assembling the beautifying cover except the rotary guide part 4 and the grating sector 11, fixing an antenna box 13 on a holding pole 12 through an anchor ear 15, assembling a main cover body and an antenna structure, fixing a frame upright post with a fixing ring and an upper side ring frame through a first connecting part 9 and a fixing hole 21 respectively, and installing the antenna structure in the main cover body through a first translation part and a second translation part; if the cylindrical cover body is provided with a cover body unit and a holding rod for extending, the cover body unit and the holding rod are sequentially installed to form a required cylindrical cover body; adjusting the pitch angle of the antenna box 13, and adjusting the position of the antenna structure along the transverse column to ensure that the beautifying cover is not touched when the antenna box is at the maximum pitch angle; then, the lower fixing plate of the rotary guide piece is moved to an installation position to be installed, if the condition of the installation position allows the lower fixing plate of the rotary guide piece to be directly fixed with an installation surface, if the condition does not allow the installation frame to be additionally installed, the lower fixing plate of the rotary guide piece is welded or fixed with the installation frame through bolts; the installed beautifying cover is integrally placed on a lower fixing plate of a rotary guide piece, the beautifying cover is roughly adjusted to a required position according to the direction of an antenna box, the rotary guide piece is installed, then the angle of the beautifying cover and the angle of the antenna box are adjusted to enable an antenna signal to be optimal, movable connecting pieces such as a first translation piece, a second translation piece, the rotary guide piece and the like are locked, further, the antenna structure and the beautifying cover are fixed, finally, a grating sector and a cylindrical cover body are installed, a second connecting piece 20 is arranged on the inner side of a sector fixing piece of the grating sector, a third connecting piece 18 is arranged on a circular fixed ring and an upper side ring frame, and the grating sector and the cylindrical cover body are fixed through the second connecting piece 20 and the third connecting piece 18; the installation of beautifying the cover is accomplished promptly, during later maintenance, tear open corresponding grid sector can, need not to tear open a plurality of strip boards, convenient maintenance.

The beautifying cover for the antenna adopts the cylindrical cover body and the annular cover seat, and the rotating guide pieces are arranged in the circumferential direction of the annular cover seat, so that the whole beautifying cover can rotate along the axis, the antenna structure and the whole beautifying cover rotate together, the antenna structure is ensured not to collide with the beautifying cover during rotation adjustment, the antenna box always faces the position of the electromagnetic wave diffusion window, and the frame upright post does not shield the electromagnetic wave of the antenna all the time when the angle of the antenna structure is adjusted; the tracks and the first parallel pieces are adopted, and the antenna box is driven to be close to or far away from the corresponding antenna electromagnetic wave diffusion window by moving the antenna structure, so that the antenna box of the antenna structure is prevented from touching the beautifying cover when the pitch angle of the antenna box is adjusted, the internal space of the beautifying cover is fully utilized, and the design size of the beautifying cover is reduced; the design of the spokes and the second parallel piece is adopted, so that the upper end of the holding pole is connected with the beautifying cover, and the stability of the antenna structure is improved; the rotary guide piece also forms an annular cover seat fixing position, multi-point fixing is carried out in the circumferential direction of the annular cover seat, the fixing strength is higher and more stable, and the defect that the existing beautifying cover is insufficient in strength in severe weather such as strong wind, heavy rain or heavy snow is overcome; the side surface of the cylindrical beautifying cover is arranged in a grid type, so that the beautifying cover is attractive, the ventilation can be ensured, the heat dissipation efficiency is effectively improved, and the grid sectors are spliced into an integral cylindrical cover surface to facilitate disassembly and assembly; the cover body units can be spliced and fixed according to actual requirements, the antenna structure in the cover body units is fixed with the holding pole below through the second parallel piece by adding the splicing holding pole, and the splicing is simple and the assembly is convenient; simple structure, it is fixed firm, the commonality is strong, reduction in production cost.

The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. The utility model provides an antenna beautifies cover installs on the mounting bracket, its characterized in that: comprises an annular cover seat, a cylindrical cover body fixed with the annular cover seat and a rotary guide piece; an antenna structure is fixed in the cylindrical cover body; the annular cover seat is composed of annular frames at the upper side and the lower side; the rotary guide pieces are multiple and fixed with the mounting rack; the rotary guide pieces are arranged along the circumferential direction of the ring frame at the lower side of the annular cover seat and are used for driving the beautifying cover to rotate along the central axis of the annular cover seat; the cylindrical cover body comprises a main cover body; the main cover body comprises a fixed ring and a plurality of frame upright posts fixed on the bottom side of the fixed ring; two adjacent frame columns form an antenna electromagnetic wave diffusion window; the bottom ends of a plurality of frame upright posts of the main cover body are fixed with an upper side ring frame of the ring-shaped cover seat; a track is fixed on the ring frame on the upper side of the annular cover seat along the diameter direction, and one end of the track is positioned in the middle of an antenna electromagnetic wave diffusion window; spokes corresponding to the rails are also horizontally arranged in the fixing ring of the main cover body; the antenna structure comprises a holding pole and an antenna box connected with the holding pole; the bottom side of the holding pole is arranged on the track through the first translation piece, and the top side of the holding pole is arranged on the spoke through the second translation piece, so that the antenna structure can horizontally move along the track and the spoke, and the antenna box of the antenna structure is close to or far away from the corresponding antenna electromagnetic wave diffusion window.

2. An antenna beauty shield according to claim 1, wherein: the rotary guide piece comprises an upper pressure plate, a lower fixing plate and a guide post; the guide post comprises a fixed rod fixed between the upper pressure plate and the lower fixed plate and a guide sleeve sleeved on the fixed rod; the guide posts of the rotary guide parts are at least one and are matched with the inner wall or the outer wall of the annular cover seat, and guide sleeves of the guide posts of the rotary guide parts form a rotating track of the annular cover seat.

3. An antenna beauty shield according to claim 2, wherein: the structure of the first translation part is similar to that of the rotary guide part, and the first translation part also comprises an upper pressure plate, a lower fixed plate and a guide column; the bottom end of the holding rod is fixed on the upper pressure plate, and a first translation channel is formed between the upper pressure plate and the lower fixed plate of the first translation piece through the guide post; the first translation channel is sleeved on the track.

4. An antenna beauty shield according to claim 3, wherein: the structure of the second translation part is similar to that of the rotary guide part, and the second translation part also comprises an upper pressure plate, a lower fixed plate and a guide column; the top end of the holding rod is fixed on the bottom side of a lower fixing plate of the second translation piece, and a second translation channel is formed between an upper pressure plate and the lower fixing plate of the second translation piece through a guide column; the second translation channel is sleeved on the spoke.

5. An antenna beauty cover according to claim 4, wherein: the three spokes are arranged in parallel, and the second translation piece is also provided with third translation channels at two sides of the second translation channel; the second translation channel is sleeved on the middle spoke, and the third translation channel is respectively sleeved on the spokes corresponding to the two sides.

6. An antenna beauty cover according to any one of claims 1-5, characterized in that: the main cover body also comprises a grating sector fixed with the fixed ring; the multiple grating sectors are spliced into a cylindrical surface of the main cover body; the grating sector comprises sector fixing pieces at the upper end and the lower end and a grating structure consisting of a plurality of strip-shaped plates fixed between the two sector fixing pieces.

7. An antenna beauty shield according to claim 6, wherein: a plurality of supporting columns are fixed between the ring frames on the upper side and the lower side of the annular cover seat, and the supporting columns form the rotation angle limit of the annular cover seat relative to the mounting frame.

8. An antenna beauty shield according to claim 7, wherein: the cylindrical cover body also comprises at least one cover body unit for increasing the height of the beautifying cover; the cover body unit has the same structure as the main cover body; the bottom end of the frame upright post of the cover body unit is fixed on the fixing ring below the frame upright post; the antenna structure also comprises at least one holding pole for splicing, wherein the holding pole is used for increasing the length of the holding pole; the number of the holding poles used for splicing is not more than that of the cover body units; the holding pole used for splicing is connected with the holding pole below through the second translation piece.

9. An antenna beauty shield according to claim 8, wherein: the main cover body and the cover body unit are respectively provided with three frame stand columns which are uniformly distributed, and the annular cover seat is provided with three support stand columns and three rotating guide pieces which are uniformly distributed; three frame columns form three antenna electromagnetic wave diffusion windows; one end of the track is positioned in the middle of any antenna electromagnetic wave diffusion window, and the front face of an antenna box of the antenna structure corresponds to the antenna electromagnetic wave diffusion window.