CN118040308A - Antenna with protection structure for communication base station - Google Patents
Antenna with protection structure for communication base station Download PDFInfo
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- CN118040308A CN118040308A CN202410437768.9A CN202410437768A CN118040308A CN 118040308 A CN118040308 A CN 118040308A CN 202410437768 A CN202410437768 A CN 202410437768A CN 118040308 A CN118040308 A CN 118040308A
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- 238000004891 communication Methods 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000000694 effects Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000003313 weakening effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000008054 signal transmission Effects 0.000 description 1
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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
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
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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
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Abstract
The invention discloses an antenna for a communication base station with a protective structure, which comprises an antenna main body, a back plate frame, two side protective rod bodies, a front cover plate assembly, a deflector rod part and a driving box, wherein the front cover plate assembly comprises a rain-proof plate and a plurality of movable connecting rod shafts, two ends of each movable connecting rod shaft are fixedly connected with movable sliding blocks, two movable sliding blocks on each movable connecting rod shaft are respectively and slidably connected with the outer sides of the two side protective rod bodies, two folding protective screen plates are respectively arranged between every two movable connecting rod shafts, the side sides, far away from each other, of each two folding protective screen plates are respectively and rotatably connected with the two movable connecting rod shafts, and the side sides, close to each other, of the two folding protective screen plates are rotatably connected through pin shafts. The invention has simple structure, can carry out reticular closing and opening on the space where the antenna main body is positioned according to weather conditions, can effectively play a role in protecting the antenna main body, avoids weakening the strength of receiving and transmitting signals of the antenna main body, and has strong practicability.
Description
Technical Field
The invention relates to the technical field of base station antennas, in particular to an antenna with a protection structure for a communication base station.
Background
The base station, i.e., public mobile communication base station, is an interface device for mobile devices to access the internet, and is one form of a radio station, which is a radio transceiver station for transmitting information to and from a mobile phone terminal through a mobile communication switching center in a certain radio coverage area. An important component of the base station is an antenna, which is mostly installed at a high position to achieve the best effect.
The antenna structure adopted by the existing base station basically fixes an antenna main body through a mounting seat, and the whole antenna main body is exposed outdoors; due to weather changes, larger particles, such as hail and rain and snow, appear in the sky, and the particles generate larger impulsive force in the falling process, so that if the particles directly act on the antenna main body, the antenna main body is damaged; thereby affecting the operating state of the antenna body and greatly affecting the signal strength of the antenna body if the antenna body is installed in the closed space.
Disclosure of Invention
The invention aims to provide an antenna with a protective structure for a communication base station, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The antenna for the communication base station with the protection structure comprises an antenna main body, a back plate frame and two side protection rod bodies, wherein at least one fixing part for fixing the back plate frame on an antenna frame is arranged on the back plate frame; the two side protection rod bodies are respectively arranged at two sides of the back plate frame and are of a semicircular structure, the antenna main body is arranged between the two side protection rod bodies, and a plurality of louver parts are arranged between the side protection rod bodies and the side sides of the back plate frame; the front cover plate assembly is arranged between the two side protection rod bodies, the front cover plate assembly comprises a rain shield plate and a plurality of movable connecting rod shafts, the movable connecting rod shafts closest to the lower side of the back plate frame are fixedly connected with the side of the back plate frame, the two ends of the rest movable connecting rod shafts are fixedly connected with movable sliding blocks, the two movable sliding blocks on the movable connecting rod shafts are respectively and laterally connected with the outer sides of the two side protection rod bodies, two folding protection screen plates are respectively arranged between every two movable connecting rod shafts, the side sides, away from each other, of the two folding protection screen plates are respectively and rotatably connected with the two movable connecting rod shafts, and the side sides, close to the two folding protection screen plates, are rotatably connected through pin shafts; an upper turning rod shaft is further arranged between the two movable sliding blocks farthest from the backboard frame, two ends of the upper turning rod shaft are rotationally connected with the two movable sliding blocks, and one side of the rain-proof plate is connected with the upper turning rod shaft; the two shifting lever parts are respectively positioned at the outer sides of the two side protection lever bodies, one end of each shifting lever part is connected with the driving box, the other end of each shifting lever part is connected with the movable sliding block farthest from the backboard frame, the driving box is arranged at the back of the backboard frame, the driving box can drive the two shifting lever parts to synchronously rotate around the connection part of the driving box and the driving box, and the rotating shifting lever parts can stir the movable sliding blocks connected with the shifting lever parts to move along the side protection lever bodies; the junction of side protection body of rod top and backplate frame is provided with roof rotation portion, and when the flashing board moved to the top of side protection body of rod along the outside of side protection body of rod, roof rotation portion was connected with last turnup shaft, and the rotation of last turnup shaft that the roof rotation portion drove to continue to remove is rotated until the flashing board rotates to the horizontality.
Based on the technical scheme, the invention also provides the following optional technical schemes:
In one alternative: the roof rotating part includes fixed apron, laminating board and two upward turning racks, go up fixed apron and establish at the top of back plate frame and the front side of last fixed apron of laminating board, laminating board both ends are located the junction of side protection body of rod and backplate frame respectively, and two upward turning racks are established respectively at the both ends portion of laminating board, upward both ends of turning up the pole axle all are provided with upward turning gear, and when upward turning up the pole axle and remove to the top of side protection body of rod, upward turning gear meshes with upward turning rack that is located same one side.
In one alternative: the movable sliding block side part farthest from the backboard frame is fixedly connected with a side extension column, one end of the deflector rod part, far away from the backboard frame, is provided with a bar-shaped deflector hole along the length direction of the deflector rod part, and the end part of the side extension column extends into the bar-shaped deflector hole and can move relative to the deflector rod part in the bar-shaped deflector hole.
In one alternative: the driving box comprises a box shell, a double-output shaft motor and two extension rod shafts, wherein the box shell is fixed on the back of the back plate frame, the double-output shaft motor is arranged inside the box shell, the two extension rod shafts are respectively and rotatably arranged on two side walls of the box shell, the extension rod shafts are connected with the output ends of the double-output shaft motor, and one ends of the extension rod shafts are connected with the ends of the deflector rod parts, which are far away from the flashing plate.
In one alternative: the middle parts of the two side protection rod bodies are connected with the backboard frame through transverse connecting rods, a middle supporting rod is arranged between the two transverse connecting rods, the circle center of the side protection rod bodies is located on the axis of the middle supporting rod, a sleeve part and a connecting sliding rail are arranged on the end face of the antenna main body, which faces the backboard frame, the sleeve part is rotationally sleeved on the middle supporting rod, the connecting sliding rail is perpendicular to the axis of the sleeve part in the length direction, a sliding seat is arranged on the connecting sliding rail in a sliding mode, an adjusting electric cylinder is further arranged inside the box shell, and the telescopic end of the adjusting electric cylinder is hinged to the sliding seat.
In one alternative: the shutter blade part comprises a plurality of equidistant protection shutter blades which are distributed between the side protection rod body and the backboard frame, a vertical protection rod shaft is arranged in the middle of the protection shutter blade, the end part of the vertical protection rod shaft, which is close to the transverse connecting rod, is rotationally connected with the transverse connecting rod, the side part of the transverse connecting rod is provided with a sliding part sliding on the horizontal connecting rod, the plurality of vertical protection rod shafts are all connected with the sliding part, one end of the sliding part is connected with the deflector rod part, and the deflector rod part can drive the sliding part to move along the length direction of the transverse connecting rod when being rotated upwards in a horizontal state.
In one alternative: the end parts of the vertical guard bar shafts, which are connected with the transverse connecting rods, are respectively provided with a transmission gear part, the transverse moving part comprises a transmission transverse rack and a guide channel, the transmission transverse rack is arranged on the transverse connecting rods in a sliding manner, the transmission transverse rack is meshed with the transmission gear parts, the guide channels are arranged at the end parts of the transmission transverse rack, which face the back plate frame, the guide channels comprise inclined parts and arc parts, the guide channels incline upwards towards one end far away from the transmission transverse rack, and in an initial state, the central line of the arc parts passes through the connection part of the deflector rod parts and the driving box; the side part of the deflector rod part is provided with a deflector column extending to the inside of the guide channel.
In one alternative: the fixing part comprises a fixing support arm, a fixing hoop, a movable hoop and a double-head screw rod, wherein the fixing support arm is fixed on the back of the back plate frame, the fixing hoop is arranged at the end part of the fixing support arm far away from the back plate frame, and the movable hoop and the fixing hoop are oppositely arranged, and the two ends of the fixing hoop and the two ends of the movable hoop are fastened together through the double-head screw rod.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the plurality of folding protective net plates can be unfolded and covered on the front side of the antenna main body in rainy and snowy weather, so that object blocks from the front side can be effectively blocked, the object blocks are prevented from acting on the antenna main body to play an effective protective role, and when the weather is clear, the folding protective net plates can be contracted to the bottom of the side protective rod body, so that the space is not occupied and the strength of receiving and transmitting signals of the antenna main body is not influenced.
2. According to the invention, the rain-proof plate moves upwards along with the two movable sliding blocks farthest from the backboard frame and moves to the top plate rotating part, the top plate rotating part drives the upturning rod shaft to rotate and enables the rain-proof plate to rotate to a horizontal state, and the rain-proof plate in the horizontal state is positioned right above the antenna main body, so that rainwater can be shielded for the antenna main body, and the influence of rainwater on the surface of the antenna main body due to the accumulation of the rainwater on the surface of the antenna main body is avoided;
3. the invention has simple structure, can carry out reticular closing and opening on the space where the antenna main body is positioned according to weather conditions, can effectively play a role in protecting the antenna main body, avoids weakening the strength of receiving and transmitting signals of the antenna main body, and has strong practicability.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the antenna according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an antenna structure with the fixing member and the driving case removed in the present invention.
FIG. 3 is a schematic view of the front cover plate assembly in an embodiment of the invention.
Fig. 4 is a schematic diagram of an antenna main body mounting structure in an embodiment of the present invention.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 6 is a schematic view of a traversing element in an embodiment of the invention.
Reference numerals annotate: the antenna main body 100, the sleeve part 110, the connection slide rail 120, the sliding seat 130, the back plate frame 200, the upper fixing type cover plate 210, the attaching plate 220, the upper turning rack 230, the side guard bar body 300, the cross link 310, the vertical guard bar shaft 320, the guard shutter 330, the transmission gear part 340, the fixing part 400, the fixing arm 410, the fixing hoop 420, the movable hoop 430, the double-headed screw 440, the front cover plate assembly 500, the movable connection bar shaft 510, the movable slider 520, the folding guard screen 530, the upper turning bar shaft 540, the upper turning gear 550, the flashing plate 560, the side extension column 570, the deflector rod part 600, the bar-shaped deflector hole 610, the deflector column 620, the driving box 700, the box housing 710, the adjusting electric cylinder 720, the double-output shaft motor 730, the extension bar shaft 740, the lateral moving part 800, the transmission cross rack 810, the guide passage 820, the inclined part 830, the circular arc part 840, and the middle support bar 900.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples; in the drawings or description, similar or identical parts are provided with the same reference numerals, and in practical applications, the shape, thickness or height of each part may be enlarged or reduced. The examples set forth herein are intended to be illustrative of the invention and are not intended to limit the scope of the invention. Any obvious modifications or alterations to the invention, as would be apparent, are made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1 to 3, an antenna for a communication base station with a guard structure includes an antenna main body 100, a back plate frame 200, and two side guard bars 300, wherein at least one fixing part 400 for fixing the back plate frame 200 to an antenna frame is provided on the back plate frame 200; the two side protection rods 300 are respectively arranged at two sides of the backboard frame 200, the side protection rods 300 are in a semicircular structure, the antenna main body 100 is arranged between the two side protection rods 300, and a plurality of louver components are arranged between the side protection rods 300 and the sides of the backboard frame 200; the front cover plate assembly 500 is arranged between the two side protection rod bodies 300, the front cover plate assembly 500 comprises a rain shielding plate 560 and a plurality of movable connecting rod shafts 510, the movable connecting rod shaft 510 closest to the lower side of the back plate frame 200 is fixedly connected with the side of the back plate frame 200, the two ends of the rest movable connecting rod shafts 510 are fixedly connected with movable sliding blocks 520, the two movable sliding blocks 520 on the movable connecting rod shafts 510 are respectively and slidingly connected with the outer sides of the two side protection rod bodies 300, two folding protection screen plates 530 are respectively arranged between each two movable connecting rod shafts 510, the side sides, away from each other, of the two folding protection screen plates 530 are respectively and rotatably connected with the two movable connecting rod shafts 510, and the side, close to the two folding protection screen plates 530, is rotatably connected through a pin shaft; an upward turning rod shaft 540 is further arranged between the two movable sliding blocks 520 farthest from the back plate frame 200, two ends of the upward turning rod shaft 540 are rotatably connected with the two movable sliding blocks 520, and one side of the flashing 560 is connected with the upward turning rod shaft 540; the number of the driving lever parts 600 is two, the two driving lever parts 600 are respectively positioned at the outer sides of the two side protection rod bodies 300, one end of the driving lever part 600 is connected with the driving box 700, the other end of the driving lever part 600 is connected with the movable sliding block 520 farthest from the back plate frame 200, the driving box 700 is arranged at the back part of the back plate frame 200, the driving box 700 can drive the two driving lever parts 600 to synchronously rotate around the connection part of the driving box 700, and the rotating driving lever part 600 can stir the movable sliding block 520 connected with the driving lever part to move along the side protection rod bodies 300; the junction of the top of the side guard bar body 300 and the back plate frame 200 is provided with a top plate rotating part, when the flashing 560 moves to the top of the side guard bar body 300 along the outer edge of the side guard bar body 300, the top plate rotating part is connected with the upper turn bar shaft 540, and the top plate rotating part drives the upper turn bar shaft 540 which continues to move to rotate until the flashing 560 rotates to a horizontal state.
In the embodiment of the present invention, the antenna body 100 is installed between the two side shield bars 300, and the louver part is provided between the two side shield bars 300 and the side of the back plate frame 200, so that both sides of the antenna body 100 are shielded by the louver part; when thunderstorm strong wind exists around the antenna, the driving box 700 drives the two deflector rod parts 600 to rotate upwards around the connection part of the deflector rod parts and the driving box 700, the rotating driving box 700 drives the movable sliding block 520 farthest from the back plate frame 200 to move upwards along the side protection rod bodies 300, so that a plurality of folding screen plates formed by the two folding screen plates 530 are gradually unfolded and covered between the two side protection rod bodies 300, the front side of the antenna main body 100 is covered by the folding screen plates 530, and objects blown by wind are prevented from entering between the two side protection rod bodies 300 and are prevented from acting on the antenna main body 100; the back plate frame 200, the plurality of folding protective screen plates 530 and the two shutter members form a protective box, so that the antenna main body 100 is effectively protected in thunderstorm weather, and the antenna main body 100 can be ensured to orderly transmit and receive signals; the flashing 560 moves upwards along with the two movable sliding blocks 520 farthest from the back plate frame 200 and moves to the top plate rotating part, and the top plate rotating part drives the upward turning rod shaft 540 to rotate and enables the flashing 560 to rotate to a horizontal state, and the flashing 560 in the horizontal state is positioned right above the antenna main body 100, so that rainwater can be shielded for the antenna main body 100, and the phenomenon that the rainwater is accumulated on the surface of the antenna main body 100 to influence the operation of the antenna main body 100 is avoided; under clear weather, the movable slider 520 moves back to the bottom end of the side shield bar body 300, so that the flashing 560 and the plurality of folding type shield screen plates 530 are folded at the bottom end of the side shield bar body 300, thereby opening the space where the antenna main body 100 is located and improving the transceiving signals of the antenna main body 100.
In one embodiment, as shown in fig. 1-3, the top plate rotating part includes an upper fixed cover plate 210, a bonding plate 220 and two upturning racks 230, the upper fixed cover plate 210 is disposed at the top of the back plate frame 200, the bonding plate 220 is disposed at the front side of the upper fixed cover plate 210, two ends of the bonding plate 220 are respectively disposed at the connection position of the side protection rod body 300 and the back plate frame 200, two upturning racks 230 are respectively disposed at two ends of the bonding plate 220, two ends of the upturning rod shaft 540 are respectively provided with upturning gears 550, and when the upturning rod shaft 540 moves to the top of the side protection rod body 300, the upturning gears 550 are meshed with the upturning racks 230 disposed at the same side; in the embodiment of the present invention, when the upper roll bar shaft 540 does not move to the top of the side guard bar body 300, the upper roll bar shaft 540 is in a free rotation state, so that the flashing 560 is always inclined downward; when the up-turned lever shaft 540 moves to the top of the side guard lever 300, the up-turned gear 550 is in a meshed state with the up-turned rack 230, the up-turned rack 230 continues to move, and the up-turned rack 230 drives the up-turned lever shaft 540 to rotate through the up-turned gear 550, so that the flashing 560 rotates upward and to a horizontal state.
In one embodiment, as shown in fig. 1-4, a side extension column 570 is fixedly connected to the side of the movable slider 520 farthest from the back plate frame 200, a bar-shaped shifting hole 610 is provided at one end of the shifting lever portion 600 away from the back plate frame 200 along the length direction thereof, the end of the side extension column 570 extends into the bar-shaped shifting hole 610, and the side extension column 570 can move relative to the shifting lever portion 600 in the bar-shaped shifting hole 610; in the embodiment of the present invention, the shifter lever 600 rotates around the connection between the shifter lever and the driving case 700, and the end of the side extension post 570 is located inside the bar-shaped shifter hole 610, so that the corresponding movable slider 520 moves along the side protection lever 300 by shifting the side extension post 570 by the rotated shifter lever 600.
In one embodiment, as shown in fig. 1-4, the driving case 700 includes a case 710, a dual output shaft motor 730, and two extension rod shafts 740, wherein the case 710 is fixed at the back of the back plate frame 200, the dual output shaft motor 730 is disposed inside the case 710, the two extension rod shafts 740 are respectively rotatably disposed on two sidewalls of the case 710, the extension rod shafts 740 are connected with the output ends of the dual output shaft motor 730, and one end of the extension rod shaft 740 is connected with the end of the deflector rod part 600 away from the deflector plate 560; in the embodiment of the present invention, the dual output shaft motor 730 drives the two outer extension rod shafts 740 to rotate synchronously, the outer extension rod shafts 740 drive the driving rod portion 600 to rotate and enable the movable sliding block 520 to move along the side protection rod body 300, and the dual output shaft motor 730 is located inside the case 710 and is not affected by thunderstorm weather.
In one embodiment, as shown in fig. 2 and fig. 4, the middle parts of the two side protection rod bodies 300 are connected with the back plate frame 200 through transverse connecting rods 310, a middle supporting rod 900 is arranged between the two transverse connecting rods 310, the center of the side protection rod bodies 300 is positioned on the axis of the middle supporting rod 900, the end face of the antenna main body 100, which faces the back plate frame 200, is provided with a sleeve part 110 and a connecting sliding rail 120, the sleeve part 110 is rotationally sleeved on the middle supporting rod 900, the length direction of the connecting sliding rail 120 is perpendicular to the axis of the sleeve part 110, a sliding seat 130 is slidingly arranged on the connecting sliding rail 120, an adjusting electric cylinder 720 is further arranged inside the case 710, and the telescopic end of the adjusting electric cylinder 720 is hinged with the sliding seat 130; in the embodiment of the present invention, the adjustment motor cylinder 720 can push the sliding seat 130 to move by being extended and retracted, and the sliding seat 130 pushes the antenna body 100 to rotate around the middle support rod 900, so that the angle of the antenna body 100 can be adjusted to accommodate the reception and transmission of signals.
In one embodiment, as shown in fig. 1 to 5, the shutter member includes a plurality of protection shutter blades 330 equally spaced between the side protection rod body 300 and the back plate frame 200, the protection shutter blades 330 are provided with a vertical protection rod shaft 320 in the middle, and the end of the vertical protection rod shaft 320 near the transverse link 310 is rotatably connected with the transverse link 310, the side of the transverse link 310 is provided with a transverse moving member 800 sliding thereon, the plurality of vertical protection rod shafts 320 are all connected with the transverse moving member 800, one end of the transverse moving member 800 is connected with the driving lever portion 600, and the driving lever portion 600 can drive the transverse moving member 800 to move along the length direction of the transverse link 310 when rotating upwards from a horizontal state; in the embodiment of the present invention, in the initial state, the width direction of the protection shutter 330 is perpendicular to the length direction of the transverse link 310, so that a gap is formed between two adjacent protection shutter 330, the protection shutter 330 can prevent a relatively large object from striking the antenna main body 100, and the space where the antenna main body 100 is located is not sealed, so that the antenna main body 100 can accurately receive and transmit signals; when in thunderstorm weather, the deflector rod part 600 drives the plurality of folding protective screen plates 530 to move and cover between the two side protective rod bodies 300, the deflector rod part 600 also drives the traversing part 800 to move along the transverse connecting rod 310, the moving traversing part 800 drives the plurality of transmission gear parts 340 to rotate, and then the plurality of protective shutter blades 330 rotate to a state that the width direction is consistent with the length direction of the transverse connecting rod 310, so that the gap between the two adjacent protective shutter blades 330 is closed, and rainwater is effectively prevented from entering the space where the antenna main body 100 is located from the side part.
In one embodiment, as shown in fig. 1 to 6, the end positions of the vertical guard bar shaft 320 connected with the transverse link 310 are all provided with a transmission gear part 340, the transverse moving part 800 includes a transmission transverse rack 810 and a guide channel 820, the transmission transverse rack 810 is slidably arranged on the transverse link 310 and the transmission transverse rack 810 is meshed with the transmission gear part 340, the guide channel 820 is arranged at the end of the transmission transverse rack 810 facing the back plate frame 200, the guide channel 820 includes an inclined part 830 and an arc part 840, the guide channel 820 is inclined upwards towards the end far away from the transmission transverse rack 810, and in the initial state, the center line of the arc part 840 passes through the connection part of the deflector rod part 600 and the driving box 700; the side of the shift lever part 600 is provided with a shift lever 620 extending into the guide passage 820; in the embodiment of the present invention, when the dial column 620 is located inside the circular arc portion 840, the dial column 620 rotates around the connection between the dial rod portion 600 and the driving box 700 along the circular arc portion 840, and the rotating dial rod portion 600 does not drive the transmission transverse rack 810 to move; when the dial column 620 moves into the guide channel 820, since the dial column 620 always rotates around the connection of the dial rod 600 and the driving box 700, the dial column 620 can push the guide channel 820 and move the guide channel 820 and the transmission transverse rack 810 along the transverse link 310, so that the engagement of the transmission transverse rack 810 and the transmission gear 340 drives the plurality of vertical guard shafts 320 to rotate synchronously.
In one embodiment, as shown in fig. 1, the fixing component 400 includes a fixing arm 410, a fixing hoop 420, a movable hoop 430 and a double-headed screw 440, the fixing arm 410 is fixed at the back of the back plate frame 200, the fixing hoop 420 is arranged at the end of the fixing arm 410 far away from the back plate frame 200, the movable hoop 430 is opposite to the fixing hoop 420, and both ends of the fixing hoop 420 and the movable hoop 430 are fastened together by the double-headed screw 440; in the embodiment of the invention, the fixed anchor ear 420 and the movable anchor ear 430 can be sleeved on the antenna frame and fixed by the double-headed screw 440, so that the whole antenna can be disassembled and assembled.
The above-described embodiment provides an antenna for a communication base station having a guard structure, in which an antenna main body 100 is installed between two side guard bars 300 with a louver part between the two side guard bars 300 and the side of a back plate frame 200, so that both sides of the antenna main body 100 are protected by the louver part; when thunderstorm strong wind exists around the antenna, the driving box 700 drives the two deflector rod parts 600 to rotate upwards around the connection part of the deflector rod parts and the driving box 700, the rotating driving box 700 drives the movable sliding block 520 farthest from the back plate frame 200 to move upwards along the side protection rod bodies 300, so that a plurality of folding screen plates formed by the two folding screen plates 530 are gradually unfolded and covered between the two side protection rod bodies 300, the front side of the antenna main body 100 is covered by the folding screen plates 530, and objects blown by wind are prevented from entering between the two side protection rod bodies 300 and are prevented from acting on the antenna main body 100; the back plate frame 200, the plurality of folding protective screen plates 530 and the two shutter members form a protective box, so that the antenna main body 100 is effectively protected in thunderstorm weather, and the antenna main body 100 can be ensured to orderly transmit and receive signals; the flashing 560 moves up and up to the top plate rotating part along with the two movable sliders 520 farthest from the back plate frame 200, and the top plate rotating part drives the upward turning rod shaft 540 to rotate and enables the flashing 560 to rotate to a horizontal state, and the flashing 560 in the horizontal state is located right above the antenna main body 100, so that rainwater can be shielded for the antenna main body 100, and the influence of rainwater aggregation on the surface of the antenna main body 100 on the operation of the antenna main body 100 is avoided.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a communication base station is with antenna with protective structure, includes antenna main part, back plate frame and two side protection body of rod, be provided with at least one fixed part that is used for fixing back plate frame on the antenna frame on the back plate frame, its characterized in that, two side protection body of rods are established respectively in the both sides side of back plate frame and the side protection body of rod is semi-circular structure, the antenna main part is established between two side protection body of rods, has a plurality of tripe parts between the side protection body of rod and the side of back plate frame;
the device also comprises a front cover plate assembly, a deflector rod part and a driving box;
The front cover plate assembly is arranged between the two side protection rod bodies and comprises a flashing plate and a plurality of movable connecting rod shafts, the movable connecting rod shaft which is positioned closest to the lower side of the back plate frame is fixedly connected with the side of the back plate frame, the two ends of the rest movable connecting rod shafts are fixedly connected with movable sliding blocks, the two movable sliding blocks on the movable connecting rod shafts are respectively and laterally connected with the outer sides of the two side protection rod bodies, and two folding protection screen plates are arranged between every two movable connecting rod shafts;
the side sides of the two folding protection net plates, which are far away from each other, are respectively connected with the two movable connecting rod shafts in a rotating way, and the side sides of the two folding protection net plates, which are close to each other, are connected with each other in a rotating way through a pin shaft;
An upper turning rod shaft is further arranged between the two movable sliding blocks farthest from the backboard frame, two ends of the upper turning rod shaft are rotationally connected with the two movable sliding blocks, and one side of the rain-proof plate is connected with the upper turning rod shaft; the two shifting lever parts are respectively positioned at the outer sides of the two side protection lever bodies, one end of each shifting lever part is connected with the driving box, and the other end of each shifting lever part is connected with the movable sliding block farthest from the backboard frame;
The driving box is arranged at the back of the back plate frame, the driving box can drive the two deflector rod parts to synchronously rotate around the joint of the two deflector rod parts and the driving box, and the rotating deflector rod parts can stir the movable sliding blocks connected with the deflector rod parts to move along the side protection rod bodies;
The junction of side protection body of rod top and backplate frame is provided with roof rotation portion, and when the flashing board moved to the top of side protection body of rod along the outside of side protection body of rod, roof rotation portion was connected with last turnup shaft, and the rotation of last turnup shaft that the roof rotation portion drove to continue to remove is rotated until the flashing board rotates to the horizontality.
2. The antenna for a communication base station with a protective structure according to claim 1, wherein the top plate rotating part comprises an upper fixed cover plate, a bonding plate and two upturned racks;
the upper fixed cover plate is arranged at the top of the back plate frame, and the attaching plate is arranged at the front side of the upper fixed cover plate;
Two ends of the bonding plate are respectively positioned at the joint of the side protection rod body and the backboard frame, and two upturned racks are respectively arranged at two ends of the bonding plate;
and the two ends of the upward turning rod shaft are respectively provided with an upward turning gear, and when the upward turning rod shaft moves to the top of the side protection rod body, the upward turning gears are meshed with upward turning racks positioned on the same side.
3. The antenna with a protective structure for a communication base station according to claim 1, wherein a side extension column is fixedly connected to a side portion of the movable slider farthest from the back plate frame;
The one end that the backing plate frame was kept away from to driving lever portion is provided with the bar and dials the hole along its length direction, the side extends the post tip and extends to the bar and dial the hole inside and the side extends the post and can dial the hole inside relative driving lever portion removal.
4. The antenna for a communication base station with a guard structure according to claim 3, wherein the drive box comprises a box housing, a double output shaft motor, and two outer extension shafts;
The box shell is fixed on the back of the back plate frame, the double-output shaft motor is arranged inside the box shell, and the two extension rod shafts are respectively and rotatably arranged on two side walls of the box shell;
The outer extension rod shaft is connected with the output end of the double-output shaft motor, and one end of the outer extension rod shaft is connected with the end part of the deflector rod part, which is far away from the flashing.
5. The antenna with a protective structure for a communication base station according to claim 4, wherein the middle parts of the two side protective rod bodies are connected with the back plate frame through transverse connecting rods, and an intermediate supporting rod is arranged between the two transverse connecting rods;
The center of the side protection rod body is positioned on the axis of the middle support rod, and the end face of the antenna main body, facing the back plate frame, is provided with a sleeve part and a connecting sliding rail;
The sleeve part is rotationally sleeved on the middle supporting rod, the length direction of the connecting sliding rail is perpendicular to the axis of the sleeve part, a sliding seat is arranged on the connecting sliding rail in a sliding mode, an adjusting electric cylinder is further arranged in the box shell, and the telescopic end of the adjusting electric cylinder is hinged to the sliding seat.
6. The antenna with guard structure for a communication base station of claim 1, wherein the louver section includes a plurality of guard louvers equally spaced between the side guard bar body and the back plate frame;
The middle of the protective shutter blade is provided with a vertical protective rod shaft, and the end part of the vertical protective rod shaft, which is close to the transverse connecting rod, is rotationally connected with the transverse connecting rod;
The side part of the transverse connecting rod is provided with a transverse moving part sliding on the transverse connecting rod, and a plurality of vertical guard rod shafts are connected with the transverse moving part;
one end of the traverse member is connected to the lever portion and the lever portion is capable of driving the traverse member to move along a length direction of the traverse link when rotated upward from a horizontal state.
7. The antenna for a communication base station with a guard structure according to claim 6, wherein transmission gear parts are provided at end positions of the vertical guard bar shaft connected to the horizontal link;
the transverse moving component comprises a transmission transverse rack and a guide channel, the transmission transverse rack is arranged on the transverse connecting rod in a sliding manner, the transmission transverse rack is meshed with the transmission gear part, and the guide channel is arranged at the end part of the transmission transverse rack, facing the back plate frame;
the guide channel comprises an inclined part and an arc part;
The guide channel is inclined upwards towards one end far away from the transmission transverse rack, and in an initial state, the center line of the arc part passes through the connecting part of the deflector rod part and the driving box; the side part of the deflector rod part is provided with a deflector column extending to the inside of the guide channel.
8. The antenna with a protective structure for a communication base station according to claim 1, wherein the fixing member includes a fixing arm, a fixing anchor ear, a movable anchor ear, and a double-headed screw;
The back at the back grillage is fixed to fixed support arm and fixed staple bolt establish the tip that keeps away from the back grillage at fixed support arm, the activity staple bolt sets up with fixed staple bolt relatively and fixed staple bolt and the both ends of activity staple bolt are all in the same place through double-end screw fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410437768.9A CN118040308B (en) | 2024-04-12 | 2024-04-12 | Antenna with protection structure for communication base station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410437768.9A CN118040308B (en) | 2024-04-12 | 2024-04-12 | Antenna with protection structure for communication base station |
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| CN118040308A true CN118040308A (en) | 2024-05-14 |
| CN118040308B CN118040308B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410437768.9A Active CN118040308B (en) | 2024-04-12 | 2024-04-12 | Antenna with protection structure for communication base station |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039739A (en) * | 2017-04-16 | 2017-08-11 | 陈云峰 | A kind of digital television signal communication antenna for rain-proof of becalming |
| CN110191376A (en) * | 2019-07-11 | 2019-08-30 | 杭州欣茂科技有限公司 | A kind of fixed device of mobile Internet antenna for base station |
| WO2020197251A1 (en) * | 2019-03-25 | 2020-10-01 | 김문규 | Base station antenna support device |
| CN213660604U (en) * | 2021-01-06 | 2021-07-09 | 深圳市多普尔技术有限公司 | Signal antenna protection mechanism for wireless tester |
| CN219393695U (en) * | 2023-03-29 | 2023-07-21 | 闫菲 | Folding protection mechanism of mobile communication car antenna |
-
2024
- 2024-04-12 CN CN202410437768.9A patent/CN118040308B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039739A (en) * | 2017-04-16 | 2017-08-11 | 陈云峰 | A kind of digital television signal communication antenna for rain-proof of becalming |
| WO2020197251A1 (en) * | 2019-03-25 | 2020-10-01 | 김문규 | Base station antenna support device |
| CN110191376A (en) * | 2019-07-11 | 2019-08-30 | 杭州欣茂科技有限公司 | A kind of fixed device of mobile Internet antenna for base station |
| CN213660604U (en) * | 2021-01-06 | 2021-07-09 | 深圳市多普尔技术有限公司 | Signal antenna protection mechanism for wireless tester |
| CN219393695U (en) * | 2023-03-29 | 2023-07-21 | 闫菲 | Folding protection mechanism of mobile communication car antenna |
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| Publication number | Publication date |
|---|---|
| CN118040308B (en) | 2024-06-11 |
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