CN219303922U - Buried communication antenna and signal receiving and transmitting system thereof - Google Patents
Buried communication antenna and signal receiving and transmitting system thereof Download PDFInfo
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- CN219303922U CN219303922U CN202320300587.2U CN202320300587U CN219303922U CN 219303922 U CN219303922 U CN 219303922U CN 202320300587 U CN202320300587 U CN 202320300587U CN 219303922 U CN219303922 U CN 219303922U
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- lower cylinder
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- antenna oscillator
- power divider
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- 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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Abstract
The utility model provides an underground communication antenna and a signal receiving and transmitting system thereof, which comprise a lower cylinder, wherein an antenna array is fixed in the lower cylinder, the antenna array comprises at least one antenna unit, the antenna unit comprises a main jumper wire, a power divider, a first antenna oscillator, a second antenna oscillator and a jumper wire, the first antenna oscillator is connected with the second antenna oscillator and is detachably connected in the lower cylinder, the first antenna oscillator and the second antenna oscillator are respectively connected with the power divider through the jumper wires, and each power divider is respectively connected with two main jumper wires; the two main jumpers penetrate through the lower cylinder; an upper cover plate is covered at the top end of the lower cylinder body; according to the communication antenna, the antenna unit is integrated in the lower cylinder, and can be covered by the upper cover plate, so that the communication antenna is convenient to wholly embed under the ground, and occupied space is reduced; meanwhile, the structure stability of the antenna can be ensured, and the work can be completed in a severe environment.
Description
Technical Field
The utility model relates to the technical field of antennas, in particular to a buried communication antenna and a signal receiving and transmitting system thereof.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa; means for transmitting or receiving electromagnetic waves in a radio device; engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, and all the engineering systems which utilize electromagnetic waves to transmit information rely on antennas to work;
the antennas of most of the existing electronic devices are installed on the ground to be applied to the air, or at least one direction is in contact with the air, so that transmission of electromagnetic wave energy is facilitated, namely communication between the electronic devices and other devices is realized, and the mode has the limitation that on one hand, the occupied area is large, and on the other hand, the antennas are difficult to work normally under severe electromagnetic propagation environments, such as underground wells and the like.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a buried communication antenna and a signal receiving and transmitting system thereof, which can solve the problems that the existing film sleeve has large friction coefficient, is not easy to insert and is unclear in shooting.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model is realized by the following technical scheme: an underground communication antenna, comprising
The antenna array comprises at least one antenna unit, wherein the antenna unit comprises a main jumper wire, a power divider, a first antenna oscillator, a second antenna oscillator and a branch jumper wire, the first antenna oscillator is connected with the second antenna oscillator and is detachably connected to the inside of the lower cylinder, the first antenna oscillator and the second antenna oscillator are connected with the power divider through the branch jumper wire respectively, and each power divider is connected with two main jumper wires respectively; the two main jumpers penetrate through the lower cylinder; the top end of the lower cylinder body is covered with an upper cover plate.
Further, a stainless steel base is arranged in the lower cylinder, and a fixing frame is fixed at the center of the stainless steel base; a plurality of limiting components are fixed on two sides of the fixing frame and used for fixing the power divider.
Further, the limiting assembly comprises a wire bundling belt.
Further, the limiting component comprises a buckle plate, an elastic rope and a supporting plate, wherein the supporting plate is fixedly connected with the fixing frame, and a groove is formed in the surface of the supporting plate; one side of the groove is fixed with an elastic rope, and the other side of the groove is fixed with a buckle plate; the elastic rope is connected with the buckle plate in a matched mode.
Further, the first antenna oscillator and the second antenna oscillator are detachably connected in the stainless steel base through a supporting frame; the support frame comprises a mounting plate and a screw rod, the cross section of the mounting plate adopts a U-shaped structure, and the side part of the mounting plate is connected with the screw rod through threads.
Further, the lower cylinder body and the upper cover plate are fixed through bolts, and sealing rings are arranged between the upper cover plate and the lower cylinder body and between the main jumper wire and the lower cylinder body.
Further, the antenna array comprises the antenna array, a transmitter and a receiver; the plurality of transmitters and the plurality of receivers are arranged, any one transmitter is connected with a main jumper connected with the first antenna oscillator, and any one receiver is connected with a main jumper connected with the second antenna oscillator.
Further, the transmitter comprises a modulator, an up-converter, a power amplifier and a band-pass filter which are connected in sequence; the modulator and the up-converter are connected with an oscillator.
Compared with the prior art, the utility model has the beneficial effects that:
according to the communication antenna, the antenna unit is integrated in the lower cylinder, and can be covered by the upper cover plate, so that the communication antenna is convenient to wholly embed under the ground, and occupied space is reduced; meanwhile, the stable structure of the antenna can be ensured, and the work can be completed in a severe environment;
the communication antenna provided by the utility model has the advantages that the limiting structure is arranged, the data wires in the antenna can be limited and fixed, the data wires of the antenna are clear, the maintenance is convenient, and meanwhile, the whole installation and the disassembly are convenient.
Drawings
The disclosure of the present utility model is described with reference to the accompanying drawings. It should be understood that the drawings are for purposes of illustration only and are not intended to limit the scope of the present utility model in which like reference numerals are used to designate like parts. Wherein:
fig. 1 is a schematic diagram of the overall structure of a buried communication antenna according to the present utility model;
FIG. 2 is a schematic view of the structure of corrosion in the lower cylinder of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of the structure of the support frame of the present utility model;
FIG. 5 is a schematic view of a spacing assembly according to the present utility model;
fig. 6 is a system block diagram of a signal receiving-transmitting system of the buried communication antenna of the present utility model;
the reference numerals in the drawings indicate: 1. an upper cover plate; 2. a lower cylinder; 3. an antenna unit; 31. a main jumper; 32. a power divider; 33. a first antenna oscillator; 34. a second antenna element; 35. a jumper wire; 4. a stainless steel base; 5. a fixing frame; 6. a limit component; 61. a buckle plate; 62. an elastic rope; 63. a supporting plate; 7. a support frame; 71. a mounting plate; 72. and (3) a screw.
Detailed Description
It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
An underground communication antenna, comprising
The lower cylinder 2 is in a cylinder structure as shown in fig. 1, 2 and 3, an antenna array is fixed in the lower cylinder 2, the antenna array comprises at least one antenna unit 3, the antenna unit 3 comprises a main jumper 31, a power divider 32, a first antenna oscillator 33, a second antenna oscillator 34 and a jumper dividing line 35, the first antenna oscillator 33 is connected with the second antenna oscillator 34 and is detachably connected to the inside of the lower cylinder 2, the first antenna oscillator 33 and the second antenna oscillator 34 are respectively connected with the power divider 32 through the jumper dividing line 35 through N-type interfaces, and each power divider 32 is respectively connected with two main jumpers 31; both the main jumpers 31 penetrate through the lower cylinder 2; an upper cover plate 1 is covered on the top end of the lower cylinder body 2;
according to the communication antenna, the antenna unit 3 is integrated in the lower cylinder 2, and can be covered by the upper cover plate 1, so that the communication antenna is convenient to wholly embed under the ground, and occupied space is reduced; meanwhile, the stable structure of the antenna can be ensured, and the work can be completed in a severe environment;
in order to enable the data wires inside the communication antenna to be limited and regular and fixed, a stainless steel base 4 is arranged inside the lower cylinder 2, and a fixing frame 5 is fixed at the center of the stainless steel base 4; a plurality of limiting components 6 are fixed on two sides of the fixing frame 5, and the limiting components 6 are used for fixing the power divider 32.
Embodiment case one:
the limiting component 6 comprises a wire binding belt, and the power divider 32 is locked and fixed on the fixing frame 5 through the wire binding belt, so that effective fixing of each data wire in the antenna is realized; but the tightening belt is inconvenient to lock and disassemble and cannot be recycled.
Implementation case two:
the limiting component 6 comprises a buckle plate 61, an elastic rope 62 and a supporting plate 63, as shown in fig. 5, the supporting plate 63 is fixedly connected with the fixing frame 5, and a groove is formed in the surface of the supporting plate 63; the groove is matched and connected with the power divider 32, one side of the groove is fixedly provided with an elastic rope 62, and the other side of the groove is fixedly provided with a buckle plate 61; the elastic rope 62 is matched and connected with the pinch plate 61; when the power divider 32 is fixed, the power divider 32 is clamped into the groove, one end of the elastic rope 62 is buckled into the buckle plate 61, and the elastic force of the elastic rope 62 is utilized for limiting and fixing the power divider 32; the method can effectively fix and detach the power divider 32 and can be recycled, so that the limit component 6 adopts the structure preferentially.
In order to facilitate the installation and fixation of the antenna element, the first antenna element 33 and the second antenna element 34 are detachably connected in the stainless steel base 4 through a supporting frame 7; the support frame 7 comprises a mounting plate 71 and a screw 72, as shown in fig. 4, the cross section of the mounting plate 71 adopts a U-shaped structure, and the side part of the mounting plate 71 is in threaded connection with the screw 72; when the first antenna element 33 and the second antenna element 34 are mounted, the first antenna element 33 and the second antenna element 34 are inserted into the middle of the U-shaped structure, and are locked and fixed by rotating the screw 72; the end of the screw 72 may be provided with a washer to enhance the security of the lock.
For the convenient disassembly antenna element 3, down through the bolt fastening between barrel 2 the upper cover plate 1, upper cover plate 1 with down barrel 2 main jumper wire 31 with be equipped with the sealing washer down between the barrel 2, the sealing washer is used for strengthening between upper cover plate 1 and the lower barrel 2, down between barrel 2 and the main jumper wire 31, improves the water-proof effects.
The utility model also provides a signal receiving and transmitting system of the buried communication antenna, which comprises an antenna array, and also comprises an RRU (remote radio unit), wherein the RRU comprises a transmitter and a receiver; wherein the transmitter and the receiver are provided with a plurality of,
the antenna array comprises at least one antenna unit 3, the antenna unit 3 comprises a main jumper 31, a power divider 32, a first antenna oscillator 33, a second antenna oscillator 34 and a dividing jumper 35, the first antenna oscillator 33 is connected with the second antenna oscillator 34, the first antenna oscillator 33 and the second antenna oscillator 34 are respectively connected with the power divider 32 through the dividing jumper 35 through N-type interfaces, each power divider 32 is respectively connected with two main jumpers 31 and the main jumper 31 connected with the first antenna oscillator 33 to be connected with any one of the transmitters, and the main jumper 31 connected with the second antenna oscillator 34 is connected with any one of the receivers.
The transmitter comprises a modulator, an up-converter, a power amplifier and a band-pass filter which are connected in sequence; the modulator and the up-converter are connected with an oscillator.
The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.
Claims (8)
1. An underground communication antenna, characterized in that: comprising
The antenna comprises a lower cylinder body (2), wherein an antenna array is fixed in the lower cylinder body (2), the antenna array comprises at least one antenna unit (3), the antenna unit (3) comprises a main jumper wire (31), a power divider (32), a first antenna oscillator (33), a second antenna oscillator (34) and a jumper dividing wire (35), the first antenna oscillator (33) is connected with the second antenna oscillator (34) and is detachably connected to the inner part of the lower cylinder body (2), the first antenna oscillator (33) and the second antenna oscillator (34) are connected with the power divider (32) through the jumper dividing wires (35) respectively, and each power divider (32) is connected with two main jumper wires (31) respectively; both the main jumpers (31) penetrate through the lower cylinder (2); an upper cover plate (1) is covered at the top end of the lower cylinder body (2).
2. A buried communication antenna according to claim 1, characterized in that: a stainless steel base (4) is arranged in the lower cylinder (2), and a fixing frame (5) is fixed at the center of the stainless steel base (4); a plurality of limiting components (6) are fixed on two sides of the fixing frame (5), and the limiting components (6) are used for fixing the power divider (32).
3. A buried communication antenna according to claim 2, characterized in that: the limiting component (6) comprises a wire binding belt.
4. A buried communication antenna according to claim 2, characterized in that: the limiting assembly (6) comprises a buckle plate (61), an elastic rope (62) and a supporting plate (63), the supporting plate (63) is fixedly connected with the fixing frame (5), and a groove is formed in the surface of the supporting plate (63); one side of the groove is fixed with an elastic rope (62), and the other side of the groove is fixed with a buckle plate (61); the elastic rope (62) is connected with the buckle plate (61) in a matching way.
5. A buried communication antenna according to claim 2, characterized in that: the first antenna oscillator (33) and the second antenna oscillator (34) are detachably connected in the stainless steel base (4) through a supporting frame (7); the support frame (7) comprises a mounting plate (71) and a screw rod (72), the cross section of the mounting plate (71) adopts a U-shaped structure, and the side part of the mounting plate (71) is connected with the screw rod (72) through threads.
6. A buried communication antenna according to claim 1, characterized in that: the lower cylinder body (2) and the upper cover plate (1) are fixed through bolts, and a sealing ring is arranged between the upper cover plate (1) and the lower cylinder body (2) and between the main jumper wire (31) and the lower cylinder body (2).
7. A signal receiving and transmitting system of an underground communication antenna is characterized in that: an antenna array according to any of claims 1-6, further comprising a transmitter and a receiver; the plurality of transmitters and the plurality of receivers are arranged, any one transmitter is connected with a main jumper (31) connected with a first antenna oscillator (33), and any one receiver is connected with the main jumper (31) connected with a second antenna oscillator (34).
8. The signal receiving and transmitting system of an underground communication antenna of claim 7, wherein: the transmitter comprises a modulator, an up-converter, a power amplifier and a band-pass filter which are connected in sequence; the modulator and the up-converter are connected with an oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300587.2U CN219303922U (en) | 2023-02-24 | 2023-02-24 | Buried communication antenna and signal receiving and transmitting system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300587.2U CN219303922U (en) | 2023-02-24 | 2023-02-24 | Buried communication antenna and signal receiving and transmitting system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219303922U true CN219303922U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320300587.2U Active CN219303922U (en) | 2023-02-24 | 2023-02-24 | Buried communication antenna and signal receiving and transmitting system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219303922U (en) |
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2023
- 2023-02-24 CN CN202320300587.2U patent/CN219303922U/en active Active
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