CN112186327B - Amplification antenna equipment with regular dodecahedron structure - Google Patents
Amplification antenna equipment with regular dodecahedron structure Download PDFInfo
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- CN112186327B CN112186327B CN202011075605.9A CN202011075605A CN112186327B CN 112186327 B CN112186327 B CN 112186327B CN 202011075605 A CN202011075605 A CN 202011075605A CN 112186327 B CN112186327 B CN 112186327B
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- 230000003321 amplification Effects 0.000 title claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 title claims description 8
- 238000001035 drying Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 230000002829 reductive effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—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
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention relates to amplifying antenna equipment with a regular dodecahedron structure, which comprises a base and a support column connected with the base, wherein the top end of the support column is provided with an antenna main body with a regular dodecahedron shape, the other surfaces of the antenna main body except the bottom surface connected with the support column are respectively provided with a signal receiving and transmitting plate, the surfaces of the signal receiving and transmitting plates are provided with 1-3 unequal amplifying antenna units and a containing cavity matched with the amplifying antenna units, the amplifying antenna units penetrate through a shell of the containing cavity to be connected with a driving device, the side surfaces of the amplifying antenna units are also uniformly provided with containing type small antennas, and the surface of the antenna equipment is provided with a signal receiving and transmitting structure made of receiving and transmitting materials.
Description
Technical Field
The invention belongs to antenna branches in the technical field of communication equipment, and particularly relates to amplifying antenna equipment with a regular dodecahedron structure.
Background
For the antenna equipment used for a long time, compared with the antenna equipment which is temporarily erected, the durability and the stability are very excellent, so that the frequency of daily maintenance can be reduced, the workload of maintenance personnel is reduced, the part of the antenna uses the durability as a limited choice when the structure is designed, and the performance consideration is neglected.
The antenna always encounters the poor condition of partial azimuth signal receiving and transmitting in the use process, and the former practice can only amplify signals by strengthening the whole power of the antenna equipment, but the problem of energy waste is caused, and the service life of the antenna equipment is also unfavorable for the large opening and closing of the whole operation, so that a novel equipment with a stable use structure and pertinence for carrying out signal receiving and transmitting is needed to solve the problems.
Disclosure of Invention
Aiming at the technical defects in the background technology, the invention provides amplifying antenna equipment with a regular dodecahedron structure, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows:
the utility model provides an increase antenna equipment of positive dodecahedron structure, includes the base and with the pillar of base connection, the inside of pillar is equipped with connecting wire, the top of pillar is equipped with the antenna main part of positive dodecahedron appearance, the antenna main part except with the bottom surface that the pillar is connected, all be equipped with signal transceiver board on the other faces, signal transceiver board surface be equipped with 1, 2 or 3 increase antenna unit and with increase antenna unit complex accomodate the chamber, and the antenna main part have at least a set of adjacent increase antenna unit on 3 faces and with increase antenna unit complex accomodate the chamber and be 1, 2, 3 group's layout form respectively, increase antenna unit's upper end also is equipped with signal transceiver board, signal transceiver board's inboard is equipped with signal shielding shell, simultaneously, signal shielding shell also cladding in accomodate the surface of chamber, increase antenna unit pass accomodate the casing in chamber and be connected with drive arrangement, increase antenna unit's side still evenly is equipped with the small-size antenna that accomodate of more than 1, increase antenna unit's the position is equipped with the position of accomodating the drain-down of amplifier, the system is equipped with the drainage device in the position of the water level, the system is accomodate the opening.
As a further technical scheme of the invention, the signal receiving and transmitting board is formed by splicing a plurality of receiving and transmitting units, the receiving and transmitting units comprise a regular triangle or hexagon base plate, a plurality of vibrators fixed on the surface of the base plate and a protective shell covered on the outer sides of the base plate and the vibrators, and the outlines of the signal receiving and transmitting board arranged at the end part of the amplifying antenna unit and the opening of the receiving cavity are consistent with the receiving and transmitting units.
As a further technical scheme of the invention, the side surface of the amplifying antenna unit is rectangular, a partition edge made of shielding alloy materials is arranged between the side surfaces, the outer contour of the partition edge is a cylindrical surface, the accommodating type small antenna is movably connected with the side surface of the amplifying antenna through an accommodating structure, and signal receiving and transmitting plates are uniformly distributed on the side surface of the amplifying antenna.
As a further technical scheme of the invention, the storage structure comprises a servo telescopic rod arranged in the amplifying antenna unit and a receiving and transmitting unit arranged at the end part of the servo telescopic rod, or comprises a servo swinging rod and a receiving and transmitting unit arranged on the surface of the servo swinging rod.
As a further technical scheme of the invention, the driving device is fixedly connected with the inside of the antenna main body, the driving device is any one of a servo cylinder, a servo hydraulic cylinder or a servo motor and a screw rod connected with the output end of the servo motor, and the output end of the driving device passes through a sealing bearing arranged in the accommodating cavity and is connected with the amplifying antenna unit.
As a further technical scheme of the invention, the drainage system comprises a drainage outlet arranged at the lowest horizontal plane of the storage cavity, the drainage outlet is movably provided with a movable end cover, the drainage outlet is connected with a vacuum drainage pump arranged in the support column through a pipeline, and the vacuum drainage pump is led to the outside of the support column through a drainage pipe.
As a further technical scheme of the invention, the drying device comprises an interface arranged in the antenna main body and branch electric heating wires which are connected with the interface and are uniformly distributed on the inner wall of the storage cavity in a manner of encircling the spiral electric heating wires on the inner wall of the storage cavity or dendritic shapes.
As a further technical scheme of the invention, the signal amplifier is arranged around the edge of the opening of the accommodating cavity, and a signal shielding shell is arranged between the signal amplifier and the inner cavity of the antenna main body.
The invention has the beneficial effects that: the surface of the antenna equipment is a signal receiving and transmitting structure made of receiving and transmitting materials, 1-3 unequal amplifying antennas are inserted, the amplifying antennas are pushed out from the main body part, the signal receiving and transmitting capacity of the surface in the direction is enhanced, the extending amplifying antennas can be further extended through self-selection, so that the signal receiving and transmitting capacity of the surface in the direction is further enhanced, various occasions with different signal intensities can be dealt with, and the whole structure is compact and reasonable, and can be used stably for a long time.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a perspective view of the transceiver unit 40.
Fig. 4 is a schematic view of another embodiment of the drying apparatus 10.
Wherein: base 1, pillar 2, antenna body 3, signal transmitting/receiving plate 4, transmitting/receiving unit 40, substrate 400, vibrator 401, protective case 402, amplifying antenna unit 5, housing type small antenna 50, partition 51, housing structure 52, housing cavity 6, signal amplifier 60, sealing bearing 61, signal shielding case 7, driving device 8, drainage system 9, drain port 90, movable end cover 91, pipe 92, vacuum drain pump 93, drain pipe 94, drying device 10, interface 100, spiral heat wire 101, branch heat wire 102.
Detailed Description
The following description of the embodiments of the present invention is given with reference to the accompanying drawings and related examples, and it should be noted that the following related examples are merely preferred examples for better illustration of the present invention itself, but the embodiments of the present invention are not limited to the following examples, and the present invention relates to the relevant essential parts in the technical field, and should be regarded as known and understood by those skilled in the art.
In the description of the present invention, it should be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to describe the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1 and 2, an amplifying antenna device with a regular dodecahedron structure comprises a base 1 and a pillar 2 connected with the base 1, wherein a connecting line is arranged in the pillar 2, an antenna main body 3 with a regular dodecahedron shape is arranged at the top end of the pillar 2, signal receiving and transmitting boards 4 are arranged on the other surfaces of the antenna main body 3 except the bottom surface connected with the pillar 2, 1, 2 or 3 amplifying antenna units 5 and accommodating cavities 6 matched with the amplifying antenna units 5 are arranged on the surface 4 of the signal receiving and transmitting boards 4, at least one group of amplifying antenna units 5 on 3 adjacent surfaces of the antenna main body 3 and accommodating cavities 6 matched with the amplifying antenna units 5 are respectively arranged in the form of 1, 2 and 3 groups, the upper end part of the amplifying antenna units 5 is also provided with a signal receiving and transmitting board 4, the inner side of the signal receiving and transmitting board 4 is provided with a signal shielding shell 7, meanwhile, the signal shielding shell 7 is also coated on the outer surface of the accommodating cavity 6, the amplifying antenna units 5 penetrate through the accommodating cavities 6 and the inner walls of the accommodating cavities 6 and are provided with a uniform accommodating cavity 6, and the accommodating cavity 50 is also provided with a drain cavity 50, and the drain cavity 50 is also provided with a small-down device, and the accommodating cavity 50 is connected with the accommodating cavity 6.
In the embodiment of the present invention, the antenna body 3 has a regular dodecahedron structure, and the other surfaces except the surface connected to the supporting column 2 are provided with signal transmitting/receiving boards having signal transmitting/receiving functions, and the same structural principle as that of the communication antenna in the prior art is provided, so that the arrangement of the regular dodecahedron can be combined to quite effectively process the maximum range of signal transmission/reception, reduce the interference degree of the received signal and the transmitted signal between the surfaces, and simultaneously rationalize the utilization rate of the internal space as much as possible, so that the possibility of the space interference among the amplifying antenna units, the accommodating cavities 6 and the driving devices 8 of the adjacent surfaces is reduced to the minimum, the number of the surfaces can be reduced appropriately, but the structure is more complicated due to the increase, and the performance of the signal transmission/reception is reduced too little, so that the structure of the regular dodecahedron is suitable, and the structure is similar to a sphere.
In practical application, the antenna main body 3 is provided with the signal receiving and transmitting plates 4 uniformly arranged on the outer side of the antenna main body 3 on the premise of not expanding the amplifying antenna units 5, once the situation of signal amplification aiming at a certain azimuth occurs, the corresponding amplifying antenna units 5 are driven to extend out of the accommodating cavities 6 by the driving devices 8 in a certain number of corresponding azimuth, the signal receiving and transmitting area of the corresponding azimuth is increased by combining the signal receiving and transmitting plates 7 of the amplifying antenna units 5, so that the effect of amplifying signals is achieved, in order to better avoid spatial interference in the antenna main body 3, the amplifying antenna units 5 on different sides and the accommodating cavities 6 matched with the amplifying antenna units 5 are respectively in the arrangement form of 1, 2 and 3 groups, and the number of the amplifying antenna units 5 in each azimuth can be increased as much as possible on the premise of improving the space utilization rate, and the effect of each azimuth can be ensured to be basically consistent.
Although not actually indicated in the present invention, the elements and/or structures for amplifying signals in the amplifying antenna unit 5 of the present invention should be default disposed in the body of the amplifying antenna unit 5 or in the antenna main body 3 to satisfy the effect of amplifying signals, and the volume of the signal amplifying element commonly used at present is already miniaturized, so that the signal amplifying element can be conveniently disposed in the main body of the amplifying antenna unit 5.
Considering that in practical use, the antenna body 3 of the present invention is equivalent to a sealed antenna as a whole without expanding the amplifying antenna unit 5, and there is no concern about the influence of wind, sun, rain and shower on the internal structure, but once the amplifying antenna unit 5 is expanded, the amplifying antenna unit 5 accommodated in the accommodating cavity 6 with the upward opening is likely to be subjected to rainwater filling, so the present invention preferably sets the drainage system 9 and the drying device 10 for the accommodating cavity 6 with the upward opening, so that when there is wind and rain, the drainage system 9 is started to timely drain the filled rainwater, and then when the wind and rain stops, the drying device 10 is started to evaporate the water remained in the accommodating cavity 6, thereby ensuring the relative stability of the environment in the accommodating cavity 6 and being beneficial to long-term normal operation of components in the antenna body 3.
In addition, considering the frequency of signal transmission and reception in practical experience, the number of the amplifying antenna units 5 above the side of the antenna body 3 should be the largest, then below the side and finally at the top, as the arrangement shown in fig. 1, the end is provided with 1 group of amplifying antenna units 5, the upper side is arranged at intervals according to the order of 2 and 3 groups, and the lower side is uniformly provided with 2 groups of amplifying antenna units 5.
Referring to fig. 3, in one preferred embodiment of the present invention, the signal transceiver 4 is formed by splicing a plurality of transceiver units 40, the transceiver units 40 include a regular triangle or hexagon substrate 400, a plurality of vibrators 401 fixed on the surface of the substrate 4004, and a protective case 402 covering the substrate 400 and the vibrator 401, and the outlines of the signal transceiver 4 and the opening of the receiving cavity 6 provided at the end of the amplifying antenna unit 5 are identical to those of the transceiver units 40.
The signal transceiver plate 4 is formed by splicing a plurality of transceiver units 40 for receiving and transmitting signals, and the contour of the transceiver unit 40 is necessarily required to meet any spliced shape, so that a regular triangle or a regular hexagon is preferable, and the contour of the signal transceiver plate 4 at the end of the amplifying antenna unit 5 and the opening of the receiving cavity 6 are consistent with the transceiver unit 40, so that the matching with the antenna main body 3 is easier in appearance.
Referring to fig. 1 and 2, in one preferred embodiment of the present invention, the side surfaces of the amplifying antenna unit 5 are rectangular, a spacer 51 made of shielding alloy is disposed between the side surfaces, the outer contour of the spacer 51 is a cylindrical surface, the accommodating small antenna 50 is movably connected with the side surfaces of the amplifying antenna unit 5 through an accommodating structure 52, and the side surfaces of the amplifying antenna unit 5 are uniformly provided with signal transceiver boards 4.
The shielding alloy material of the spacer 51 helps to reduce the signal interference of the signal transceiver board 4 between the adjacent sides, and the accommodating type small antenna 50 is a physical structure meeting the requirement of secondary amplification.
Referring to fig. 1 and 2, in one of the preferred embodiments of the present invention, the storage structure 52 includes a servo telescopic rod disposed inside the booster antenna unit 5 and a transceiver unit 40 disposed at an end of the servo telescopic rod, or the storage structure 52 includes a servo swing rod and a transceiver unit 40 disposed on a surface of the servo swing rod.
The storage structure 52 can be stored in 2 ways, namely, a form of a servo telescopic rod, which is consistent with a matching form of the amplifying antenna unit 5 and the storage cavity 6, or a form of lifting similar to a variable wing aircraft through a servo swinging rod, wherein the servo telescopic rod is a telescopic rod driven by a servo cylinder body, and the servo swinging rod is a swinging rod driven by a servo motor.
Referring to fig. 2, in one preferred embodiment of the present invention, the driving device 8 is fixedly connected to the inside of the antenna main body 3, the driving device 8 is a servo cylinder, a servo hydraulic cylinder, or any one of a servo motor and a screw rod connected to an output end of the servo motor, and an output end of the driving device 8 is connected to the amplifying antenna unit 5 through a sealing bearing 61 provided in the receiving cavity 6.
By using the sealing bearing 61, the driving device 8 can conveniently drive the amplifying antenna unit 5 to enter and exit in the accommodating cavity 6 under the condition of being separated from the outside, rainwater or impurities are prevented from entering the antenna main body 3, and the structure is simple and reliable, thereby being beneficial to the output of the driving device 8.
Referring to fig. 2, in one of the preferred embodiments of the present invention, the drainage system 9 includes a drain 90 provided at the lowest level of the receiving chamber 6, the drain 90 is movably provided with a movable end cover 91, the drain 90 is connected to a vacuum drainage pump 93 provided in the pillar 2 through a pipe 92, and the vacuum drainage pump 93 is led to the outside of the pillar 2 through a drain pipe 94.
The drainage system 9 is preferably arranged in the storage cavity 6 with the opening direction being positive with the included angle of the horizontal plane, the movable end cover 91 should be arranged in a form of being unidirectionally arranged in the pipeline 92, the vacuum drainage pump 93 stops working at ordinary times, the movable end cover 91 can naturally block the drainage outlet 90, when drainage operation is needed, the vacuum drainage pump 93 pumps air, the movable end cover 91 is driven to be opened, so that water flows into the drainage pipe 94 from the drainage outlet 90 along the pipeline 92, and the water is smoothly discharged to the outside of the support column 2.
Referring to fig. 2 and 4, in one preferred embodiment of the present invention, the drying device 10 includes a port 100 provided in the antenna body 1, and branch heating wires 102 connected to the port 100 and surrounding the inner wall of the receiving chamber 6 or distributed in a dendritic manner on the inner wall of the receiving chamber 6.
The spiral heating wire 101 shown in fig. 2 or the branch heating wire 102 shown in fig. 4 can satisfy the requirement of increasing the heat radiation area, so that the moisture in the housing chamber 6 can be quickly evaporated by heat, and thus dried.
Referring to fig. 2, in one preferred embodiment of the present invention, the signal amplifier 60 is disposed around the opening edge of the accommodating cavity 6, and a signal shielding shell 7 is disposed between the signal amplifier 60 and the inner cavity of the antenna body 1.
By using the signal amplifier 60, the corresponding strength can be improved when the signal passes through the gap between the amplifying antenna unit 5 and the accommodating cavity 6, and the distortion problem caused by signal interference can be further reduced, so that the signal shielding shell 7 needs to be arranged to be separated from the interior of the antenna main body 3, and the amplified signal can be prevented from directly interfering with the interior of the antenna main body 3.
The invention has the beneficial effects that: the surface of the antenna equipment is a signal receiving and transmitting structure made of receiving and transmitting materials, 1-3 unequal amplifying antennas are inserted, the amplifying antennas are pushed out from the main body part, the signal receiving and transmitting capacity of the surface in the direction is enhanced, the extending amplifying antennas can be further extended through self-selection, so that the signal receiving and transmitting capacity of the surface in the direction is further enhanced, various occasions with different signal intensities can be dealt with, and the whole structure is compact and reasonable, and can be used stably for a long time.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. The utility model provides an increase antenna equipment of positive dodecahedron structure, includes the base and with the pillar of base connection, the inside of pillar is equipped with connecting wire, its characterized in that, the top of pillar is equipped with the antenna main part of positive dodecahedron appearance, the antenna main part except with the bottom surface that the pillar is connected, all are equipped with signal transceiver plate on the other faces, signal transceiver plate surface be equipped with 1, 2 or 3 increase antenna unit and with increase antenna unit complex accomodate the chamber, and the antenna main part has at least the amplification antenna unit on a set of adjacent 3 faces and with increase antenna unit complex accomodate the chamber and be 1, 2, 3 arrangement forms respectively, increase antenna unit's upper end also is equipped with signal transceiver plate, signal transceiver plate's inboard is equipped with the signal shielding shell, simultaneously, the signal shielding shell also cladding in accomodate the surface of chamber, increase antenna unit pass accomodate the casing of chamber and be connected with drive arrangement, increase antenna unit's side still evenly is equipped with the accomodate little antenna unit of non-1, accomodate the inner wall of chamber and the position of drying system is equipped with the amplifier, the position of accomodating the inner wall of drying system is equipped with the position of the drain-type.
2. The amplification antenna apparatus of regular dodecahedron structure according to claim 1, wherein said signal transmitting/receiving plate is formed by splicing a plurality of transmitting/receiving units, said transmitting/receiving units comprise a regular triangle or hexagonal base plate, a plurality of vibrators fixed on the surface of said base plate, and a protective case covering the outer sides of said base plate and vibrators, and the outlines of the signal transmitting/receiving plate provided at the end of said amplification antenna unit and the opening of said receiving chamber are identical to said transmitting/receiving units.
3. The booster antenna device of regular dodecahedron structure according to claim 1, wherein the sides of the booster antenna unit are rectangular, a spacer made of shielding alloy material is arranged between the sides, the outer contour of the spacer is cylindrical, the accommodating small-sized antenna is movably connected with the sides of the booster antenna through an accommodating structure, and signal receiving and transmitting plates are uniformly distributed on the sides of the booster antenna.
4. The apparatus according to claim 3, wherein the housing structure comprises a servo telescopic rod provided inside the amplifying antenna unit and a transceiver unit provided at an end of the servo telescopic rod, or the housing structure comprises a servo swing rod and a transceiver unit provided on a surface of the servo swing rod.
5. The apparatus according to claim 1, wherein the driving device is fixedly connected to the inside of the antenna main body, the driving device is any one of a servo cylinder, a servo hydraulic cylinder, a servo motor, and a screw rod connected to an output end of the servo motor, and the output end of the driving device is connected to the amplifying antenna unit through a sealing bearing provided in the housing chamber.
6. The positive-dodecahedron structure of amplification antenna apparatus of claim 1, wherein said drain system comprises a drain port provided at a lowest level of said receiving cavity, said drain port being movably provided with a movable end cap, said drain port being connected by piping to a vacuum drain pump provided within a column, said vacuum drain pump being open to an exterior of said column by a drain pipe.
7. The apparatus of claim 1, wherein the drying device comprises an interface provided in the antenna main body and branch heating wires connected to the interface and distributed around the inner wall of the receiving cavity or distributed on the inner wall of the receiving cavity in a dendritic manner.
8. The booster antenna device of the regular dodecahedron structure according to claim 1, wherein said signal amplifier is disposed around an opening edge of said housing cavity, and a signal shielding case is disposed between said signal amplifier and an inner cavity of said antenna main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075605.9A CN112186327B (en) | 2020-10-10 | 2020-10-10 | Amplification antenna equipment with regular dodecahedron structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011075605.9A CN112186327B (en) | 2020-10-10 | 2020-10-10 | Amplification antenna equipment with regular dodecahedron structure |
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| CN112186327A CN112186327A (en) | 2021-01-05 |
| CN112186327B true CN112186327B (en) | 2023-11-24 |
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| CN202011075605.9A Active CN112186327B (en) | 2020-10-10 | 2020-10-10 | Amplification antenna equipment with regular dodecahedron structure |
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| 地面情报雷达天线罩最佳效费比设计准则;胡进;现代雷达(第05期);全文 * |
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