CN116247409A - Subway tunnel 45G signal coverage antenna adjusting structure and use method - Google Patents

Subway tunnel 45G signal coverage antenna adjusting structure and use method Download PDF

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Publication number
CN116247409A
CN116247409A CN202310311077.XA CN202310311077A CN116247409A CN 116247409 A CN116247409 A CN 116247409A CN 202310311077 A CN202310311077 A CN 202310311077A CN 116247409 A CN116247409 A CN 116247409A
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CN
China
Prior art keywords
plate
fixedly connected
antenna shell
antenna
screw
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Granted
Application number
CN202310311077.XA
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Chinese (zh)
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CN116247409B (en
Inventor
吴红钢
盛融冰
邱建辉
杨海
叶茂锹
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Zhejiang Branch China Tower Co ltd
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Zhejiang Branch China Tower Co ltd
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Priority to CN202310311077.XA priority Critical patent/CN116247409B/en
Publication of CN116247409A publication Critical patent/CN116247409A/en
Application granted granted Critical
Publication of CN116247409B publication Critical patent/CN116247409B/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/20—Resilient mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Support Of Aerials (AREA)

Abstract

The invention discloses a subway tunnel 45G signal coverage antenna adjusting structure and a using method thereof, wherein the structure comprises a coverage antenna shell, the left side of the coverage antenna shell is movably connected with a shielding plate through a hinge, the right side of the shielding plate penetrates into the coverage antenna shell, the left side of the shielding plate is provided with a connecting mechanism, the right side of the coverage antenna shell is movably connected with a fixed plate, the left side of the fixed plate is provided with a transmission mechanism, the top and the bottom of the right side of the fixed plate are both provided with connecting plates, and the inside of the connecting plates is movably connected with a supporting frame. According to the invention, the transmission mechanism pushes the covering antenna shell to move up and down, the height of the covering antenna shell is adjusted, the 45G signal covering antenna does not need to be adjusted in advance in the installation process, the top or bottom of the 45G signal covering antenna can be directly prevented from colliding with objects on a subway tunnel, the adjustment of a user is facilitated, and the normal use of the user is ensured.

Description

Subway tunnel 45G signal coverage antenna adjusting structure and use method
Technical Field
The invention relates to the technical field of subway tunnels, in particular to a subway tunnel 45G signal coverage antenna adjusting structure and a using method thereof.
Background
Subway tunnels are one type of tunnel, and refer to engineering buildings buried in the ground, and are one form of human use of underground space. Tunnels can be classified into traffic tunnels, hydraulic tunnels, municipal tunnels, and mine tunnels.
The inside in subway tunnel all can install 45G signal cover antenna, and 45G signal cover antenna is all fixed on the support through the gim peg directly, leads to 45G signal cover antenna need adjust the height in advance when the installation, avoids 45G signal cover antenna's top or bottom to collide with the article on the subway tunnel, and inconvenient user adjusts, influences user's normal use.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a subway tunnel 45G signal coverage antenna adjusting structure and a using method thereof, which have the advantage of being convenient for a user to adjust and solve the problem that the 45G signal coverage antenna is inconvenient for the user to adjust.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a subway tunnel 45G signal covers antenna adjustment structure, includes the cover antenna shell, the left side of cover antenna shell has the shielding plate through hinge swing joint, the right side of shielding plate runs through to the inside of cover antenna shell, the left side of shielding plate is provided with coupling mechanism, the right side swing joint of cover antenna shell has the fixed plate, the left side of fixed plate is provided with drive mechanism, the top and the bottom on fixed plate right side all are provided with the connecting plate, the inside swing joint of connecting plate has the support frame;
the connecting mechanism comprises a push rod, the push rod is arranged on the left side of the shielding plate, the right side of the push rod penetrates through the inside of the shielding plate and is fixedly connected with a push plate, the front surface of the push plate is fixedly connected with a clamping plate, the front surface of the clamping plate penetrates through the inside of the covering antenna shell, and the top and the bottom of the back surface of the push plate are fixedly connected with reset spring plates;
the transmission mechanism comprises a transmission screw, the transmission screw is arranged at the bottom of the fixed plate, the top of the transmission screw penetrates into the fixed plate, a threaded sleeve is connected to the surface of the transmission screw in a threaded manner, a pushing block is fixedly connected to the left side of the threaded sleeve, a lifting plate is fixedly connected to the left side of the pushing block in a penetrating manner to the outside of the fixed plate, a lifting groove is formed in the left side of the lifting plate, a lifting block is connected to the inner side of the lifting groove in a sliding manner, and the left side of the lifting block is fixedly connected with the right side of the covering antenna shell.
As the preferable mode of the invention, the bottom of the inner wall of the antenna cover is provided with a heat radiation hole, and the bottom of the inner wall of the antenna cover is fixedly connected with a filter screen.
As the preferable mode of the invention, the top of the filter screen is movably connected with an exhaust fan, the surface of the exhaust fan is fixedly connected with a stabilizing plate, and the surface of the stabilizing plate is fixedly connected with the inner wall of the covering antenna shell.
As preferable in the invention, the left side of the pushing rod is fixedly connected with a pushing disc, and the surface of the pushing disc is provided with anti-skid patterns.
As the preferable mode of the invention, the top and the bottom of the pushing plate are fixedly connected with sliding blocks, the top and the bottom of the inner wall of the shielding plate are respectively provided with a sliding groove, and the sliding blocks are in sliding connection with the sliding grooves.
As the preferable mode of the invention, the bottom of the transmission screw is fixedly connected with a rotary disk, and the top of the rotary disk is in sliding connection with the bottom of the fixed plate.
As preferable in the invention, the top and the bottom of the surface of the transmission screw are fixedly connected with fixed bearings, and the outer side of the outer ring of each fixed bearing is fixedly connected with the top and the bottom of the inner wall of the fixed plate.
As the preferable choice of the invention, the right side of the screw sleeve is fixedly connected with a guide block, the right side of the inner wall of the fixed plate is provided with a guide groove, and the guide groove is in sliding connection with the guide block.
As preferable in the invention, the left side of the fixed plate is provided with a matching groove, and the inside of the matching groove is in sliding connection with the surface of the pushing block.
As the preferable mode of the invention, screw holes are formed at the front end and the rear end of the left side of the lifting block, a connecting frame is fixedly connected to the surface of the covering antenna shell, connecting bolts are arranged at the front end and the rear end of the left side of the connecting frame, and the right side of the connecting bolts penetrates through the connecting frame and extends to the inside of the screw holes to be in threaded connection with the screw holes.
Preferably, the method comprises the following steps:
s1: the user manually rotates the rotary disk, the rotary disk drives the driving screw to rotate, the driving screw drives the threaded sleeve to move up and down, the threaded sleeve drives the pushing block to move up and down, the pushing block drives the lifting plate to move up and down, the lifting plate drives the covering antenna shell to move up and down through the screw hole, the connecting frame and the connecting bolt to adjust the height, the connecting bolt is pulled out of the screw hole, the covering antenna shell can be pulled up and down, the covering antenna shell height is adjusted secondarily, and therefore the user can conveniently adjust the covering antenna shell height, and then S2 is executed;
s2: when the inside of covering the antenna shell needs to be maintained, the user promotes the pushing disc backward, and the pushing disc drives the push rod to move backward, and the push rod drives the push plate to move backward, and the push plate drives the cardboard to move backward and separate with the covering antenna shell, alright pulling shielding plate to the left, makes shielding plate and covering antenna shell separate and leak the inside electrical apparatus original paper of covering the antenna shell to the convenience of customers maintains.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the transmission mechanism pushes the covering antenna shell to move up and down, the height of the covering antenna shell is adjusted, the 45G signal covering antenna does not need to be adjusted in advance in the installation process, the top or bottom of the 45G signal covering antenna can be directly prevented from colliding with objects on a subway tunnel, the adjustment of a user is facilitated, and the normal use of the user is ensured.
2. According to the invention, the radiating holes and the filter screen are arranged, so that the cover antenna shell can be radiated, and the phenomenon of overheating of the cover antenna shell is avoided.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic diagram of the front cross-sectional structure of FIG. 1 of the present invention;
FIG. 3 is a cross-sectional elevation view of the lifter plate of FIG. 1 in accordance with the present invention;
FIG. 4 is a front view block diagram of FIG. 1 of the present invention;
FIG. 5 is an enlarged block diagram of the present invention at A in FIG. 2;
fig. 6 is a front cross-sectional structural view of the covering antenna housing of fig. 1 in accordance with the present invention;
fig. 7 is a left side cross-sectional view of the cover antenna housing of fig. 1 in accordance with the present invention;
fig. 8 is a left-hand structural view of the covering antenna housing of fig. 1 in accordance with the present invention.
In the figure: 1. covering the antenna housing; 2. a shielding plate; 3. a connecting mechanism; 31. a push rod; 32. a pushing plate; 33. a clamping plate; 34. resetting the spring plate; 4. a fixing plate; 5. a transmission mechanism; 51. a drive screw; 52. a screw sleeve; 53. a pushing block; 54. a lifting plate; 55. a lifting groove; 56. a lifting block; 6. a connecting plate; 7. a support frame; 8. a heat radiation hole; 9. a filter screen; 10. an exhaust fan; 11. a stabilizing plate; 12. pushing the disc; 13. a slide block; 14. a chute; 15. a rotating disc; 16. fixing a bearing; 17. a guide block; 18. a guide groove; 19. a mating groove; 20. a screw hole; 21. a connection frame; 22. and a connecting bolt.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 8, the invention provides a subway tunnel 45G signal coverage antenna adjusting structure and a using method thereof, comprising a coverage antenna shell 1, wherein the left side of the coverage antenna shell 1 is movably connected with a shielding plate 2 through a hinge, the right side of the shielding plate 2 penetrates into the coverage antenna shell 1, the left side of the shielding plate 2 is provided with a connecting mechanism 3, the right side of the coverage antenna shell 1 is movably connected with a fixed plate 4, the left side of the fixed plate 4 is provided with a transmission mechanism 5, the top and the bottom of the right side of the fixed plate 4 are respectively provided with a connecting plate 6, and the inside of the connecting plate 6 is movably connected with a supporting frame 7;
the connecting mechanism 3 comprises a push rod 31, the push rod 31 is arranged on the left side of the shielding plate 2, the right side of the push rod 31 penetrates through to the inside of the shielding plate 2 and is fixedly connected with a push plate 32, the front surface of the push plate 32 is fixedly connected with a clamping plate 33, the front surface of the clamping plate 33 penetrates through to the inside of the covering antenna shell 1, and the top and the bottom of the back surface of the push plate 32 are fixedly connected with reset spring plates 34;
the drive mechanism 5 includes drive screw 51, drive screw 51 sets up in the bottom of fixed plate 4, drive screw 51's top runs through to the inside of fixed plate 4, drive screw 51's surface threaded connection has swivel nut 52, the left side fixedly connected with impeller 53 of swivel nut 52, the left side of impeller 53 runs through to the outside fixedly connected with lifter plate 54 of fixed plate 4, lifting groove 55 has been seted up in the left side of lifter plate 54, the inside sliding connection of lifting groove 55 has lifter 56, the left side of lifter 56 and the right side fixed connection who covers antenna shell 1.
Referring to fig. 6, a heat dissipation hole 8 is formed at the bottom of the inner wall of the antenna shell 1, and a filter screen 9 is fixedly connected to the bottom of the inner wall of the antenna shell 1.
As a technical optimization scheme of the invention, the heat dissipation holes 8 and the filter screen 9 are arranged, so that the cover antenna shell 1 can be dissipated, and the phenomenon of overheating of the cover antenna shell 1 is avoided.
Referring to fig. 6, an exhaust fan 10 is movably connected to the top of the filter screen 9, a fixing plate 11 is fixedly connected to the surface of the exhaust fan 10, and the surface of the fixing plate 11 is fixedly connected to the inner wall of the cover antenna shell 1.
As a technical optimization scheme of the invention, the exhaust fan 10 is arranged, so that mechanical heat dissipation can be performed on the interior of the coverage antenna shell 1, and the heat dissipation effect of the coverage antenna shell 1 is improved.
Referring to fig. 8, a push plate 12 is fixedly coupled to the left side of the push rod 31, and the surface of the push plate 12 is provided with anti-slip patterns.
As a technical optimization scheme of the present invention, by providing the push plate 12, the contact area between the push rod 31 and the hand can be increased, thereby facilitating the user to rotate the push rod 31.
Referring to fig. 7, the top and bottom of the pushing plate 32 are fixedly connected with sliding blocks 13, the top and bottom of the inner wall of the shielding plate 2 are provided with sliding grooves 14, and the sliding blocks 13 are slidably connected with the sliding grooves 14.
As a technical optimization scheme of the invention, the pushing plate 32 can be guided by arranging the sliding block 13 and the sliding groove 14, so that the phenomenon that the pushing plate 32 is deviated during movement is prevented.
Referring to fig. 5, a rotary disk 15 is fixedly connected to the bottom of a drive screw 51, and the top of the rotary disk 15 is slidably connected to the bottom of the fixed plate 4.
As a technical optimization scheme of the invention, by arranging the rotary disk 15, the contact area between the drive screw 51 and the hand can be increased, so that a user can conveniently rotate the drive screw 51.
Referring to fig. 5, the top and bottom of the surface of the driving screw 51 are fixedly connected with a fixed bearing 16, and the outer side of the outer ring of the fixed bearing 16 is fixedly connected with the top and bottom of the inner wall of the fixed plate 4.
As a technical optimization scheme of the invention, the driving screw 51 can be fixed by arranging the fixed bearing 16, so that the phenomenon of shaking of the driving screw 51 is prevented.
Referring to fig. 5, a guide block 17 is fixedly connected to the right side of the screw sleeve 52, a guide groove 18 is formed in the right side of the inner wall of the fixing plate 4, and the guide groove 18 is slidably connected with the guide block 17.
As a technical optimization scheme of the invention, the screw sleeve 52 can be fixed by arranging the guide block 17 and the guide groove 18, so that the phenomenon of rotation of the screw sleeve 52 is prevented.
Referring to fig. 5, the left side of the fixing plate 4 is provided with a fitting groove 19, and the inside of the fitting groove 19 is slidably coupled with the surface of the push block 53.
As a technical optimization scheme of the invention, the pushing block 53 can be limited by arranging the matching groove 19, so that the phenomenon of shaking the pushing block 53 forwards and backwards is prevented.
Referring to fig. 3, screw holes 20 are formed at the front and rear ends of the left side of the lifting block 56, a connection frame 21 is fixedly connected to the surface of the cover antenna housing 1, connection bolts 22 are arranged at the front and rear ends of the left side of the connection frame 21, and the right side of the connection bolts 22 penetrate through the connection frame 21 and extend into the screw holes 20 to be in threaded connection with the screw holes 20.
As a technical optimization scheme of the present invention, the cover antenna housing 1 can be fixed by providing the screw hole 20, the connection frame 21 and the connection bolt 22, so that the cover antenna housing 1 is prevented from being connected with the lifting block 56.
Referring to fig. 2 to 8, the method comprises the steps of:
s1: the user manually rotates the rotary disk 15, the rotary disk 15 drives the driving screw 51 to rotate, the driving screw 51 drives the screw sleeve 52 to move up and down, the screw sleeve 52 drives the pushing block 53 to move up and down, the pushing block 53 drives the lifting plate 54 to move up and down, the lifting plate 54 drives the covering antenna shell 1 to move up and down through the screw hole 20, the connecting frame 21 and the connecting bolt 22 to adjust the height, the connecting bolt 22 is pulled out of the screw hole 20, the covering antenna shell 1 can be pulled up and down, the height of the covering antenna shell 1 is adjusted for the second time, and then the user can conveniently adjust the height of the covering antenna shell 1, and S2 is executed;
s2: when the inside of the covering antenna shell 1 needs to be maintained, a user pushes the push disc 12 backwards, the push disc 12 drives the push rod 31 to move backwards, the push rod 31 drives the push plate 32 to move backwards, the push plate 32 drives the clamping plate 33 to move backwards to be separated from the covering antenna shell 1, and the shielding plate 2 can be pulled leftwards, so that the shielding plate 2 is separated from the covering antenna shell 1 to leak out of electrical components inside the covering antenna shell 1, and the maintenance is convenient for the user.
The working principle and the using flow of the invention are as follows: when in use, a user manually rotates the rotary disk 15, the rotary disk 15 drives the driving screw 51 to rotate, the driving screw 51 drives the screw sleeve 52 to move up and down, the screw sleeve 52 drives the pushing block 53 to move up and down, the pushing block 53 drives the lifting plate 54 to move up and down, the lifting plate 54 drives the covering antenna shell 1 to move up and down through the screw hole 20, the connecting frame 21 and the connecting bolt 22 to adjust the height, the connecting bolt 22 is pulled out of the screw hole 20, the covering antenna shell 1 can be pulled up and down, the height of the covering antenna shell 1 is adjusted for the second time, when the inside of the covering antenna shell 1 needs to be maintained, the user pushes the pushing disc 12 backwards, the pushing disc 12 drives the pushing rod 31 to move backwards, the pushing plate 32 is driven by the pushing plate 32 to move backwards to separate the clamping plate 33 from the covering antenna shell 1, and the shielding plate 2 can be pulled leftwards, so that the shielding plate 2 and the covering antenna shell 1 can be separated from an electrical appliance original inside the covering antenna shell 1.
To sum up: according to the subway tunnel 45G signal coverage antenna adjusting structure and the application method, the transmission mechanism 5 pushes the coverage antenna shell 1 to move up and down, the height of the coverage antenna shell 1 is adjusted, the 45G signal coverage antenna does not need to be adjusted in advance in installation, the top or bottom of the 45G signal coverage antenna can be directly prevented from colliding with objects on the subway tunnel, the adjustment of a user is facilitated, and the normal use of the user is guaranteed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (11)

1. Subway tunnel 45G signal covers antenna adjustment structure, including covering antenna housing (1), its characterized in that: the left side of the cover antenna shell (1) is movably connected with a shielding plate (2) through a hinge, the right side of the shielding plate (2) penetrates into the cover antenna shell (1), the left side of the shielding plate (2) is provided with a connecting mechanism (3), the right side of the cover antenna shell (1) is movably connected with a fixing plate (4), the left side of the fixing plate (4) is provided with a transmission mechanism (5), the top and the bottom on the right side of the fixing plate (4) are both provided with connecting plates (6), and the inside of each connecting plate (6) is movably connected with a supporting frame (7);
the connecting mechanism (3) comprises a pushing rod (31), the pushing rod (31) is arranged on the left side of the shielding plate (2), a pushing plate (32) is fixedly connected to the right side of the pushing rod (31) in a penetrating mode to the inside of the shielding plate (2), a clamping plate (33) is fixedly connected to the front side of the pushing plate (32), the front side of the clamping plate (33) penetrates to the inside of the covering antenna shell (1), and a reset spring plate (34) is fixedly connected to the top and the bottom of the back side of the pushing plate (32);
the transmission mechanism (5) comprises a transmission screw (51), the transmission screw (51) is arranged at the bottom of the fixed plate (4), the top of the transmission screw (51) penetrates into the fixed plate (4), a threaded sleeve (52) is connected to the surface of the transmission screw (51) in a threaded manner, a pushing block (53) is fixedly connected to the left side of the threaded sleeve (52), a lifting plate (54) is fixedly connected to the left side of the pushing block (53) in a penetrating manner to the outside of the fixed plate (4), a lifting groove (55) is formed in the left side of the lifting plate (54), a lifting block (56) is connected to the inner side of the lifting groove (55) in a sliding manner, and the left side of the lifting block (56) is fixedly connected to the right side of the antenna shell (1).
2. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 1, wherein: the bottom of the inner wall of the covering antenna shell (1) is provided with a heat dissipation hole (8), and the bottom of the inner wall of the covering antenna shell (1) is fixedly connected with a filter screen (9).
3. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 2, wherein: the top swing joint of filter screen (9) has air exhauster (10), the fixed surface of air exhauster (10) is connected with firm board (11), the surface of firm board (11) and the inner wall fixed connection who covers antenna shell (1).
4. A subway tunnel 45G signal coverage antenna adjustment structure according to claim 3, wherein: the left side of catch bar (31) fixedly connected with promotes dish (12), the surface of promote dish (12) is provided with anti-skidding line.
5. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 4, wherein: the top and the bottom of the pushing plate (32) are fixedly connected with sliding blocks (13), sliding grooves (14) are formed in the top and the bottom of the inner wall of the shielding plate (2), and the sliding blocks (13) are in sliding connection with the sliding grooves (14).
6. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 5, wherein: the bottom of the transmission screw (51) is fixedly connected with a rotary disk (15), and the top of the rotary disk (15) is in sliding connection with the bottom of the fixed plate (4).
7. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 6, wherein: the top and the bottom of the surface of the transmission screw (51) are fixedly connected with fixed bearings (16), and the outer side of the outer ring of each fixed bearing (16) is fixedly connected with the top and the bottom of the inner wall of the fixed plate (4).
8. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 7, wherein: the right side of swivel nut (52) fixedly connected with guide block (17), guide slot (18) have been seted up on the right side of fixed plate (4) inner wall, guide slot (18) and guide block (17) sliding connection.
9. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 8, wherein: the left side of fixed plate (4) has seted up cooperation groove (19), the inside of cooperation groove (19) is connected with the surface sliding of pushing block (53).
10. The subway tunnel 45G signal coverage antenna adjustment structure according to claim 9, wherein: screw (20) have all been seted up to the left front end and the rear end of elevating block (56), the fixed surface who covers antenna shell (1) is connected with connecting frame (21), connecting bolt (22) all are provided with in the left front end and the rear end of connecting frame (21), connecting bolt (22) right side runs through connecting frame (21) and extends to the inside and screw (20) threaded connection of screw (20).
11. The method for using the subway tunnel 45G signal coverage antenna adjusting structure according to claim 10, wherein: the method comprises the following steps:
s1: the user manually rotates the rotary disk (15), the rotary disk (15) drives the driving screw (51) to rotate, the driving screw (51) drives the screw sleeve (52) to move up and down, the screw sleeve (52) drives the pushing block (53) to move up and down, the pushing block (53) drives the lifting plate (54) to move up and down, the lifting plate (54) drives the covering antenna shell (1) to move up and down through the screw hole (20), the connecting frame (21) and the connecting bolt (22) to adjust the height, the connecting bolt (22) is pulled out of the screw hole (20), the covering antenna shell (1) can be pulled up and down, and the height of the covering antenna shell (1) can be adjusted for the second time, so that the user can conveniently adjust the height of the covering antenna shell (1), and then S2 is executed.
S2: when the inside of covering antenna shell (1) needs to be maintained, the user promotes pushing disc (12) backward, and pushing disc (12) drives push rod (31) and moves backward, and push rod (31) drives push plate (32) and moves backward, and push plate (32) drive cardboard (33) and move backward and separate with covering antenna shell (1), alright pulling shielding plate (2) left side makes shielding plate (2) and covering antenna shell (1) separation spill the inside electrical apparatus original paper of covering antenna shell (1) to the convenience of customers maintains.
CN202310311077.XA 2023-03-28 2023-03-28 Subway tunnel 4/5G signal coverage antenna adjusting structure and use method Active CN116247409B (en)

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CN202310311077.XA CN116247409B (en) 2023-03-28 2023-03-28 Subway tunnel 4/5G signal coverage antenna adjusting structure and use method

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Application Number Priority Date Filing Date Title
CN202310311077.XA CN116247409B (en) 2023-03-28 2023-03-28 Subway tunnel 4/5G signal coverage antenna adjusting structure and use method

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CN116247409B CN116247409B (en) 2024-04-05

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213878389U (en) * 2020-12-16 2021-08-03 国脉科技股份有限公司 5G indoor coverage multifunctional antenna device
CN215377693U (en) * 2020-12-21 2021-12-31 镇江市威鹰电子有限公司 Intelligent antenna structure applied to wireless transmission and coverage
CN216488458U (en) * 2021-09-08 2022-05-10 沈阳启动在线通讯技术服务有限公司 5G antenna convenient to adjust
CN216750266U (en) * 2021-12-29 2022-06-14 苏州华驰汽车部件有限公司 Novel external 5G combined antenna

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213878389U (en) * 2020-12-16 2021-08-03 国脉科技股份有限公司 5G indoor coverage multifunctional antenna device
CN215377693U (en) * 2020-12-21 2021-12-31 镇江市威鹰电子有限公司 Intelligent antenna structure applied to wireless transmission and coverage
CN216488458U (en) * 2021-09-08 2022-05-10 沈阳启动在线通讯技术服务有限公司 5G antenna convenient to adjust
CN216750266U (en) * 2021-12-29 2022-06-14 苏州华驰汽车部件有限公司 Novel external 5G combined antenna

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