WO2020197251A1 - Base station antenna support device - Google Patents

Base station antenna support device Download PDF

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Publication number
WO2020197251A1
WO2020197251A1 PCT/KR2020/004027 KR2020004027W WO2020197251A1 WO 2020197251 A1 WO2020197251 A1 WO 2020197251A1 KR 2020004027 W KR2020004027 W KR 2020004027W WO 2020197251 A1 WO2020197251 A1 WO 2020197251A1
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WO
WIPO (PCT)
Prior art keywords
antenna
support
post
fixed
fixing
Prior art date
Application number
PCT/KR2020/004027
Other languages
French (fr)
Korean (ko)
Inventor
김문규
조현숙
Original Assignee
김문규
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020200015319A external-priority patent/KR102261060B1/en
Application filed by 김문규 filed Critical 김문규
Publication of WO2020197251A1 publication Critical patent/WO2020197251A1/en

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set

Definitions

  • the present invention relates to an antenna support device for a base station, and in particular, it is improved aesthetically and environmentally friendly by removing the angle adjusting device at the top of the antenna, and at the same time, it can be stably supported while easily adjusting the propagation direction inclination angle of the base station antenna by a simple structure It relates to an antenna support device provided with a device for adjusting the angle of the antenna for the base station to be able to.
  • a plurality of antennas are fixedly installed on the roof of a building, a roadside, a hillside, etc. to relay mobile communication signals.
  • Registration Utility Model 20-0442822 an antenna for a mobile communication base station
  • the upper and lower portions of the antenna 10 are installed on the support 2 via a clamp 20, and an azimuth adjustment bolt 22 that can be tightened and released from the clamp 20 is installed in the clamp 20,
  • the upper clamp 20 has a configuration in which a link section 30 is installed as a bolt 32 for adjusting an inclination angle to bring the link movement.
  • the adjustment of the inclination angle of the antenna 10 is performed by loosening the inclination angle adjustment bolt 32 and folding and unfolding the link joint 30, and the azimuth adjustment is performed by loosening the azimuth adjustment bolt 22 from the support base 2 to the desired position. It is done by rotating it and then fixing it again.
  • the operator loosens the azimuth and inclination angle adjustment bolts 22 and 32 and rotates the antenna 10 toward a desired target point on the ground or moves it vertically to adjust the angle.
  • the tilt angle adjustment is determined by the degree of spreading of the link section 30, and the spreading state is fixed by the tilt angle adjustment bolt 32.
  • the antenna 10 When a load inclined downwards by its own weight is continuously applied to the inclination angle adjustment bolt 32, the inclination angle of the antenna 10 becomes very large as the inclination angle adjustment bolt 32 becomes loose.
  • the antenna 10 is not directed toward the initially set direction, but is tilted downward and directed toward an unwanted direction, thereby causing problems such as communication failure.
  • the present invention has a structure for adjusting the direction and angle of the antenna of a mobile communication base station located at the lower side of the antenna, so that installation and maintenance are easy, as well as improving the appearance of the city, and by simple operation.
  • An object of the present invention is to provide an antenna support device for a base station that can firmly fix the direction and orientation angle of the antenna.
  • the antenna support apparatus for a base station of the present invention for achieving the above object
  • An upper pin fixing part and a lower pin fixing part provided at the upper and lower sides of the post, respectively;
  • a curved guide groove is formed of a plate material, and a pin is inserted through the guide groove and fixed to the upper pin fixing part and the lower pin fixing part, thereby fixing the rotational state, and the antenna is fixed at one end to the rotational state It consists of a; rotation holding unit for adjusting the tilt angle of the antenna accordingly.
  • the directing angle of the antenna can be easily and stably adjusted as well as the adjusted tilt angle can be firmly fixed, the set propagation directing angle can be maintained.
  • 1 is a diagram showing the structure of a conventional antenna for a mobile communication base station.
  • FIG. 2 is a view showing the structure of an antenna support apparatus for a base station according to the first embodiment of the present invention.
  • Fig. 3 is an enlarged view showing the main part of Fig. 2;
  • Figure 4 is a view showing a state of adjusting the directing angle of the antenna according to the present invention.
  • Fig. 5 is a view showing a state in which a directing angle of an antenna is adjusted according to a second embodiment of the present invention and its structure.
  • Fig. 6 is a view showing a state in which a directing angle of an antenna is adjusted according to a third embodiment of the present invention and its structure.
  • Fig. 7 shows a fourth embodiment of the present invention.
  • Fig. 8 is a view showing a fifth embodiment having a structure for supporting a directing angle of an antenna in a state in which an axis support is added to each embodiment of the present invention.
  • 9 to 11 are diagrams showing a sixth embodiment of the present invention.
  • Fig. 12 shows a seventh embodiment of the present invention.
  • FIG. 13 is a diagram showing an eighth embodiment of the present invention.
  • Fig. 25 shows a thirteenth embodiment of the present invention.
  • 26 and 27 are diagrams showing a fourteenth embodiment of the present invention.
  • An upper pin fixing part and a lower pin fixing part provided at the upper and lower sides of the post, respectively;
  • a curved guide groove is formed of a plate material, and a pin is inserted through the guide groove and fixed to the upper pin fixing part and the lower pin fixing part, thereby fixing the rotational state, and the antenna is fixed at one end to the rotational state. It characterized in that it consists of; a rotation holding unit that adjusts the inclination angle of the antenna.
  • FIG. 2 is a diagram showing the structure of an antenna support apparatus for a base station according to the first embodiment of the present invention
  • FIG. 3 is an enlarged view showing the main part of FIG. 2
  • FIG. 4 is a directing angle of the antenna according to the present invention. This is a diagram showing a state of controlling.
  • the first embodiment of the present invention is a rotation holding unit for adjusting the inclination angle of the antenna 500, that is, the vertical orientation angle to the post 200 that is supported by the weight of the fixture 100 and erected in the vertical direction.
  • the inclination angle of the antenna 500 that is, the vertical orientation angle to the post 200 that is supported by the weight of the fixture 100 and erected in the vertical direction.
  • a cap-shaped connector 300 is covered on the upper side of the post 200, and an upper pin fixing part 310 is provided on the upper front side of the connector 300, and the connector 300 A lower pin fixing part 320 is provided at the lower rear side of the upper pin fixing part 310, and the connector 300 has a fastening part 330 formed on the post 200 so as not to rotate in the left and right directions.
  • the connector 300 is removed, and each clamping part 330 is provided.
  • the upper pin fixing part 310 and the lower pin fixing part 320 may be fixed to the post 200, respectively.
  • the upper pin fixing portion 310 may be provided on the top of the upper side of the post or may be provided at the rear of the upper side of the post.
  • the rotation holding unit 400 includes two rotating parts 410 and 420 in the shape of a curved plate, and each rotating part 410 and 420 is located on both sides from the upper side of the post 200, and guide grooves 411 and 421 in a curved shape ) Are respectively formed, and the fixing pins 311 and 321 are inserted through the guide grooves 411 and 421 and the upper pin fixing part 310 and the lower pin fixing part 320.
  • the fixing pins 311 and 321 may be composed of bolts and nuts, and when the bolts and nuts are fastened and tightened at both outer sides of the rotating parts 410 and 420, the rotating parts 410 and 420 may be formed with the upper pin fixing parts 310 by the tightening force. ) And the lower pin fixing part 320.
  • Lower sides of the rotating parts 410 and 420 are connected to each other by a fixing part 430, and an upper end of the rotating parts 410 and 420 is connected to a rear frame 510 supporting the antenna 500.
  • Figure 5 is a view showing a second embodiment of the present invention, as shown in Figure 5(a), a lower hinge part 210 protruding rearward is further provided on the post 200 from the lower side of the connector 300 , Between the lower hinge portion 210 and the lower side of the rotation holding portion 400, a variable length portion 600 that can be variable in length is provided.
  • variable length part 600 is rotatably coupled to the lower hinge part 210 by the hinge 620, and the upper side is fixed by the hinge 610 from the lower side of the rotation holding part 400. Structure.
  • the variable length part 600 may be, for example, a turnbuckle, and stably the orientation angle of the antenna 500 is fixed by distributing the rotational force applied to the rotation holding part 400 by the load of the antenna 500. To be able to.
  • the rotation holding unit 400 rotates forward and inclines to support the antenna 500, and at this time, the rotation holding unit 400 By varying the length of the variable length portion 600 fixed between the and the lower hinge portion 210, it is possible to stably maintain the tilted state of the rotation holding portion 400.
  • the rotation holding part 400 is more stably fixed to the upper pin fixing part 310 and the lower pin fixing part 320 is maintained.
  • the rotation holding part 400 rotates to adjust the orientation angle of the antenna 500, and then the fixing pins 311 and 321 are It can be tightened to stably maintain a fixed state.
  • a bar-shaped connection portion 640 having a non-variable length is provided, and the lower hinge portion 210 is vertically positioned on the post. It can have a structure that moves to and is fixed.
  • connection part 640 is rotatably connected between the lower hinge part 210 and the rotation holding part 400 by the hinges 610 and 620, and the lower hinge part 210 as shown in FIG. 6(b). ) Is to be able to adjust the orientation angle of the antenna 500 by maintaining the rotational state of the rotation holding unit 400 by moving upward or downward on the post 200.
  • the upper pin fixing part 310 extends forward by the post 200 on the upper extension part 310-1, and extends downward to the lower pin fixing part 320.
  • the lower extension part 320-1 extends less than the upper extension part 310-1, thereby naturally smoothing the curves of the guide grooves 411 and 421. Is configured to follow.
  • a plurality of pin holes 440 are formed in the same position in the rotation holding part 400, that is, the rotation parts 410 and 420, and the pin fixing holes are also provided in the lower extension part 320-1 as in FIG. 7(c). 320-2) is formed, through which the fixing pin 441 is inserted and fixed, so that the rotation holding part 400 is stably fixed.
  • such a pin fixing hole 320-2 may be formed in the upper extension part 310-1, and may be formed in either the upper extension part 310-1 or the lower extension part 320-1. .
  • each embodiment may have a structure in which a shaft support portion 220 capable of supporting an antenna 500 is further provided.
  • the shaft support part 220 is provided so as to protrude forward from the post 200 and extend, and the rotation shaft 230 is provided on the shaft support part 200 so that the antenna 500 is axially supported.
  • the lower part of 500) is supported by the shaft to enable rotation.
  • the antenna 500 is supported by the rotation holding unit 400 and the rotation shaft 230 in the vertical direction, the directing angle can be more stably supported.
  • the rear frame 510 is rotatably supported in the vertical direction by the support portion 520 on the post 200 supported by the weight of the fixture 100 and erected in the vertical direction.
  • An antenna 500 is installed on the rear frame 510, and an upper rotation part 400 and a lower rotation part 700 are provided to adjust the tilt angle of the antenna 500, that is, an up and down orientation angle. The structure will be described with reference to FIG. 10.
  • the upper rotating part 400 and the rotating retaining part 400 have the same reference numerals, they have the same structure, and for convenience of explanation, the reference numeral '400' will now be assigned to the upper rotating part.
  • the support part 520 includes a clamp 521 fixed to the post 200, a pair of support pieces 522 and 523 extending side by side from both sides of the clamp 521 to the front part, and the support pieces 522 and 523. ), the rear frame 510 is fixed by a hinge pin 524 so that the rear frame 510 is rotatably coupled in the vertical direction.
  • an upper rotation part 400 and a lower rotation part 700 are provided.
  • the upper rotation part 400 has a curved plate shape so that one side thereof is
  • the frame 510 has two rotating parts 450 and 460 each fixed to the frame 510, and the rotating parts 450 and 460 are respectively located on both sides with the post 200 in the center at the upper part of the post 200, and the rotating parts 450 and 460 ) Has a curved guide groove 451 and 461, respectively.
  • the guide grooves 451 and 461 are rounded downward toward the rear, and a fixing pin 470 is inserted through the guide grooves 451 and 461.
  • the fixing pin 470 may be composed of a bolt and a nut, and when the bolts and nuts are fastened and tightened at both outer sides of the rotating parts 450 and 460, the rotating parts 450 and 460 are moved toward the post 200 by the tightening force. It is a pressurized structure.
  • a reinforcing bracket 480 is further provided to increase the tightening force of the fixing pin 470 while preventing the rotating parts 450 and 460 from being separated from the front portion of the post 200, the reinforcing bracket 480 is' It is in a U'shape and is inserted between the rotating parts 450 and 460 from the rear of the post 200 to accommodate the post 200 inside.
  • Pin insertion holes 481 and 482 are formed on both sides of the front portion of the reinforcing bracket 480, respectively, and the pin insertion holes 481 and 482 are located in a portion close to the front portion of the support 200 when the support 200 is received inward. Since this is formed, when the fixing pin 470 is inserted into the pin insertion holes 481 and 482, the reinforcing bracket 480 can be stably fixed to the post 200 without shaking.
  • the fixing pins 470 are fastened through the guide grooves 451 and 461 and the pin insertion holes 481 and 482 so that the rotating parts 450 and 460 and the reinforcing bracket 480 are fixed to the post 200.
  • a lower rotating part 700 having the same structure as the upper rotating part 400 is located at a lower part of the upper rotating part 400, that is, a lower part having the support part 520 in the middle, and the structure of the lower rotating part 700 is It has a vertical symmetrical structure with the upper rotating part 400.
  • the upper rotation part 400 and the lower rotation part 700 are located, but the guide grooves 451 and 461 of the upper rotation part 400 have a downwardly rounded shape toward the rear, and the lower rotation part ( The guide groove of 700) is rounded upward toward the rear.
  • the fixing pin 470 of the upper rotating part 400 and the lower rotating part 700 are fixed in a state in which the support part 520, the upper rotating part 400, and the lower rotating part 700 are combined as shown in FIG. 11(a).
  • the fixing pin moves in the guide groove and the orientation angle of the antenna
  • the rotating part of the upper rotating part 400 and the lower rotating part 700 and the reinforcing bracket are fixed by pressing the post 200 so that the angle of orientation of the adjusted antenna 500 is firmly and stable. Can be maintained.
  • the supporting part 520 having a limited size is not pressed, and the supporting part 200 is directly By pressing, the antenna 500 can be firmly fixed.
  • FIG. 12 is a seventh embodiment of the present invention
  • the structure of the rotating part of the upper rotating part 400 and the lower rotating part 700 is the same as the sixth embodiment of the present invention, except that a clamp is used instead of the reinforcing bracket 480 It has an applied structure.
  • the clamp 480 is also a fixing means for rotatably fixing the upper rotating part 400 and the lower rotating part 700 on the post 200, and pin insertion holes 481 and 482 are formed in the clamp 480 as well.
  • the fixing pin 470 is inserted into the guide grooves 451,461 and the pin insertion holes 481,482 of the rotating parts 450,460, and is fastened, thereby pressing the rotating parts 450,460 toward the clamp 480 by the tightening force to the upper rotating part 400 Will fix the rotational state of
  • the clamp of the lower rotating part 700 also has the same structure as the clamp 480 of the upper rotating part 400.
  • Fig. 13 is an eighth embodiment of the present invention, and Fig. 13(a) has a shape in which the structure of the lower rotating part 700 has been deleted from the sixth or seventh embodiment, and the upper part is centered on the support part 520. It is a structure in which the antenna 500 is rotated and fixed by the rotating part 400.
  • the structure Since the rotational load increases as the angle of inclination of the antenna 200 increases, the structure has a stronger support when the angle of inclination increases.
  • FIG. 14 and 15 are views showing a ninth embodiment of the present invention, a rear frame 510 fixed to the rear portion of the antenna 500 by fastening a clamp-shaped support part 800 on the upper side of the post 200
  • a hinge 811 to the antenna 500 to be able to rotate in the front and rear direction
  • a pair of support pieces 810 extend side by side at intervals from the support part 800 to the front, and the front part It has a structure in which the hinge 811 is provided.
  • the pair of rotating parts 720 and 730 of the lower rotating part 700 is formed in a curved plate shape, and a post 200 is positioned between the rotating parts 720 and 730.
  • the rotating parts 720 and 730 have curved guide grooves 721 and 731 formed at the same positions, respectively, and one side of the rotating parts 720 and 730 is fixed to the rear frame 510.
  • the rotating parts 720 and 730 are located under the support part 800, and the guide grooves 721 and 731 are formed in a shape that is curved downward from front to rear, and although not shown in the drawing, it is formed in a straight line downward from front to rear. It could be.
  • These rotating parts 720 and 730 may be integrally formed to extend from the lower side of the rear frame 510 or may be separately coupled to and fixed to the rear frame 510.
  • Fixing pins 770 are respectively inserted in the front and rear of the guide grooves 721 and 731 around the post 200 to prevent the antenna 500 from rotating in the front and rear directions.
  • FIG. 15 shows the antenna 500 by increasing the tightening force of the fixing pin 770 when fixing the orientation angle of the antenna 500 by pressing the rotating parts 720 and 730 toward the post 200 by tightening the fixing pin 770. It shows a structure in which connection fixing units (780,790) are added to stably fix it.
  • connection fixing portions 780 and 790 are formed of a flat plate, and front fixing holes 781 and 791 are formed in the front, and rear fixing holes 782 and 792 in the form of long holes are formed at the rear, respectively.
  • the fixing pin 770 is inserted into the front fixing holes 781 and 791, and another fixing pin 770 is penetrated through the rear fixing holes 782 and 792, and is fastened to the nut.
  • the tightening force of the fixing pin 770 is greatly increased.
  • the rear fixing holes 782 and 792 are formed in a long hole shape, so that when the distance of the pair of fixing pins 770 changes when adjusting the orientation angle of the antenna 500, that is, the rotating parts 720 and 730 are horizontally directed to the post 200 Since the distance between the pair of fixing pins 770 is different when positioned as and when positioned in the diagonal direction, the rear fixing holes 782 and 792 are formed in a long hole shape in consideration of this.
  • front fixing holes 781 and 791 may be formed in a long hole shape.
  • an angle fixing means 820 is provided in order to more firmly and stably maintain the tilt angle of the antenna 500 in the structure of Fig. 13(b) of the present invention.
  • the angle fixing means 820 is in the form of a turnbuckle, and its upper side is rotatably supported by the rear frame 510 supporting the antenna 500, and the lower side is connected to the support 520 and supported by the antenna 500. As the length varies according to the inclination angle of ), the antenna 500 is stably supported.
  • a separate fixing means for example, a clamp is fastened to the holding 200 so that the lower side of the angle fixing means 820 may be axially supported.
  • the fixing force of the antenna 500 of the heavy body may be weak only by the upper rotating part 400 or the lower rotating part 700, the tilting angle of the antenna can be more firmly maintained by the angle fixing means 820. There is.
  • the angle fixing means 820 increases the load on the upper side of the antenna 500, so that the antenna 500 is temporarily installed or maintained.
  • the angle of the antenna 500 can be fixed.
  • the worker when disassembling the lower fixing pin 770 or the hinge pin 512 of the support 520 for installation and maintenance, the worker supports the heavy load of the antenna 500 or by using a separate support mechanism. Although it must be supported, since the angle of the antenna 500 is maintained by the angle fixing means 820, installation and maintenance are easily possible.
  • angle fixing means 820 is composed of a long bolt-shaped shaft 821, the upper portion of which is axially supported by the rear frame 510, and the shaft 821 ) Is equipped with a slider 822 to enable sliding movement in the vertical direction.
  • Stoppers 823 and 824 made of nuts are fastened to the shaft 821 on the upper and lower sides of the slider 822, thereby fixing the position of the slider 822 on the shaft 821.
  • the tilt angle of the antenna 500 by the length from the upper side of the shaft 821 to the slider 822 As well as being adjusted, the antenna 500 can maintain the tilt angle during installation or maintenance.
  • the length from the upper side of the shaft 821 to the slider 822 is adjusted so that the tilt angle of the antenna 500 is adjusted.
  • angle maintaining means 820 may be applied to other embodiments of the present invention.
  • a support piece 511 protruding rearwardly in a semicircle shape is formed under the rear frame 510, and the support piece 511 is front and rear on the support portion 520. It is supported so that rotation is possible.
  • the support piece 511 has a structure in which the guide grooves 513 and 514 which are vertically symmetrical to each other are formed in the vertical direction as shown in FIG. 10 so that the rotation angle is fixed by the fixing pin 470.
  • angle fixing means 820 may be in the form of a turnbuckle as shown in FIG. 16 and may be fixed between the rear frame 510 and the support part 520, and may be in the form of a spring in another way.
  • FIG. 21 shows the support part 520 to be formed in a flat plate so that it can be fixed to the wall with anchor bolts 521. Even if the support piece 511 rotates, the antenna 500, the rear frame 510, and the support piece 511 ) Does not protrude to the rear of the support portion 520 so that the support piece 511 can be fixed to the wall.
  • only the upper guide groove 513 may be formed as in FIG. 22(a), or only the lower guide groove 514 may be formed as in FIG. 22(b).
  • FIG. 23 is a view showing a twelfth embodiment of the present invention, in which the guide grooves 513 and 514 are deleted in the structure of FIG. 21, and instead, a plurality of pinholes 515 are formed at the position of the upper guide groove 513. Structure.
  • the fixing pin 516 is inserted through any one of the pin holes 515 and the support part 520, so that the rotation angle of the support piece 511 can be fixed as shown in FIG. 24.
  • the angle fixing means 820 is shown as a spring, but may have a turnbuckle shape or a shaft shape.
  • FIG. 25 is a diagram showing a thirteenth embodiment of the present invention, and the support piece 511 in FIG. 20 is not provided on the rear frame 510 but has a structure integrally provided with the support part 520.
  • the lower side of the rear frame 510 is fixed to the support piece 511 integrated with the support part 520 so as to be rotated forward and backward through the hinge shaft 512, and the fixing pin 470 is the rear frame
  • the support piece 511 presses the rear frame 510 and the rotation angle of the antenna 500 It is a structure to fix.
  • the support 520 may have a flat plate structure capable of being fixed to the wall, and the guide grooves 513 and 514 may be formed only on the upper or lower side of the hinge shaft 512.
  • 26 and 27 are diagrams showing a fourteenth embodiment of the present invention, in which the support part 520 is formed integrally with the reinforcing bracket 480 that supports the rotation of the lower rotating part 700, and the support part 520 and The reinforcing bracket 480 is connected by a connection part 525, and this connection part 525 has a curved surface in the longitudinal direction in order to contact the outer surface of the column 200 having a circular rod shape as a bar shape. 200).
  • the reinforcing bracket 480 supporting the rotation of the upper rotating unit 400 and the supporting unit 520 may be connected by a connection unit 525, and Fig. 27 ( As shown in b), the connection part 525 may have a structure in which the reinforcing brackets and the support part 520 for supporting the rotation of the upper rotation part 400 and the lower rotation part 700 are connected to each other.

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  • Support Of Aerials (AREA)

Abstract

The present invention relates to a base station antenna support device, in which an angle adjustment device and a direction adjustment device on top of an antenna are removed and a structure thereof is simplified so as to improve urban aesthetics, and which allows a slope angle thereof to be operated through a simple operation regardless of the weight burden of the antenna, and allows the adjusted slope angle to be stably maintained. Therefore, the present invention comprises: a support erected on the ground; an upper pin fixing unit and a lower pin fixing unit respectively provided on the upper side and the lower side of the support; and a rotation maintenance unit, which is formed as a board so as to have curved guide grooves, allows pins to be inserted through the guide grooves so as to be fixed to the upper pin fixing unit and the lower pin fixing unit, thereby fixing a rotational state, and allows an antenna to be fixed to one end portion thereof so that the inclined angle of the antenna is adjusted according to the rotational state.

Description

기지국용 안테나 지지장치Antenna support device for base station
본 발명은 기지국용 안테나 지지장치에 관한 것으로, 특히 안테나 상단의 각도조절장치를 제거하여 미관상 환경친화적으로 개선함과 동시에 간단한 구조에 의해 기지국용 안테나의 전파 지향 경사 각도를 손쉽게 조절하면서 안정적으로 지지할 수 있도록 한 기지국용 안테나 각도조절 장치가 구비된 안테나 지지장치에 관한 것이다.The present invention relates to an antenna support device for a base station, and in particular, it is improved aesthetically and environmentally friendly by removing the angle adjusting device at the top of the antenna, and at the same time, it can be stably supported while easily adjusting the propagation direction inclination angle of the base station antenna by a simple structure It relates to an antenna support device provided with a device for adjusting the angle of the antenna for the base station to be able to.
이동통신 기지국은 건물의 옥상, 도로변, 야산 등에 다수의 안테나가 고정설치되어 이동통신 신호를 중계하는 역할을 하게 된다.In the mobile communication base station, a plurality of antennas are fixedly installed on the roof of a building, a roadside, a hillside, etc. to relay mobile communication signals.
이러한 이동통신 기지국용 안테나는 그 한 예로 등록실용신안 20-0442822(이동통신 기지국용 안테나)에 나타나 있는데, 이를 도1을 참조하여 설명한다.An example of such an antenna for a mobile communication base station is shown in Registration Utility Model 20-0442822 (an antenna for a mobile communication base station), which will be described with reference to FIG.
안테나(10)의 상부 및 하부는 클램프(20)를 매개로 지지대(2)에 설치되며, 이 클램프(20)에는 클램프(20)를 조였다가 풀 수 있는 방위각 조절용 볼트(22)가 설치되고, 상부의 클램프(20)에는 경사각 조절용 볼트(32)로 하여 링크 이동을 가져오는 링크절(30)이 설치되는 구성을 가진다.The upper and lower portions of the antenna 10 are installed on the support 2 via a clamp 20, and an azimuth adjustment bolt 22 that can be tightened and released from the clamp 20 is installed in the clamp 20, The upper clamp 20 has a configuration in which a link section 30 is installed as a bolt 32 for adjusting an inclination angle to bring the link movement.
즉, 안테나(10)의 경사각의 조절은 경사각 조절용 볼트(32)를 풀고 링크절(30)을 접었다 폈다하면서 이루어지고, 방위각조절은 지지대(2)로부터 방위각 조절용 볼트(22)를 풀어 원하는 위치로 회전시킨 후 다시 고정하여 이루어진다.That is, the adjustment of the inclination angle of the antenna 10 is performed by loosening the inclination angle adjustment bolt 32 and folding and unfolding the link joint 30, and the azimuth adjustment is performed by loosening the azimuth adjustment bolt 22 from the support base 2 to the desired position. It is done by rotating it and then fixing it again.
따라서, 작업자가 방위각 및 경사각 조절용 볼트(22)(32)를 풀고 지상의 원하는 목표지점을 향하여 안테나(10)를 회전시키거나 상하방향으로 이동시켜 각도 조절이 이루어지게 된다.Accordingly, the operator loosens the azimuth and inclination angle adjustment bolts 22 and 32 and rotates the antenna 10 toward a desired target point on the ground or moves it vertically to adjust the angle.
그런데, 이러한 종래의 기술에 의하면, 경사각 조절은 링크절(30)의 펼침 정도에 의해 결정되고, 그 펼침 상태를 경사각 조절용 볼트(32)에 의해 고정하게 되는데, 시간이 경과되면서 안테나(10)의 자체 무게에 의해 하측방향으로 기울어지는 하중이 경사각 조절용 볼트(32)에 계속 가해지게 되면, 경사각 조절용 볼트(32)가 헐거워지면서 안테나(10)의 기울임 각도가 매우 커지게 된다.However, according to such a conventional technique, the tilt angle adjustment is determined by the degree of spreading of the link section 30, and the spreading state is fixed by the tilt angle adjustment bolt 32. As time elapses, the antenna 10 When a load inclined downwards by its own weight is continuously applied to the inclination angle adjustment bolt 32, the inclination angle of the antenna 10 becomes very large as the inclination angle adjustment bolt 32 becomes loose.
즉, 안테나(10)가 초기 설정된 방향을 지향하지 않고, 하측으로 기울어지면서 원하는 않는 방향을 향하게 됨으로써 자칫 통신 장애 등의 문제점을 가져오게 된다.That is, the antenna 10 is not directed toward the initially set direction, but is tilted downward and directed toward an unwanted direction, thereby causing problems such as communication failure.
또한 이러한 종래의 기술들은 안테나 각도 및 방향을 조절하는 장치의 구조가 복잡하여 미관상으로 보기가 좋지 않을 뿐만 아니라 링크절(30)이 안테나(10)의 후면 상측에 위치함으로써 보행자 시각에 많이 노출되므로 도시미관을 해치는 단점이 있다.In addition, these conventional techniques have a complicated structure of a device for adjusting the antenna angle and direction, and not only look poorly aesthetically, but also because the link section 30 is located on the rear upper side of the antenna 10, it is highly exposed to the sight of pedestrians. There is a downside to spoiling the aesthetics.
아울러, 설치 및 유지보수시에 작업자가 높은 위치에서 작업하여야 하므로 작업성이 좋지 않고, 자칫 안전사고의 위험이 매우 높은 문제점이 있었다.In addition, since the operator must work at a high position during installation and maintenance, workability is poor, and there is a problem that the risk of safety accidents is very high.
본 발명은 상기의 문제점을 해결하기 위하여, 이동통신 기지국 안테나의 방향과 각도를 조절하기 위한 구조를 안테나의 하부 쪽에 위치하도록 하여 설치 및 유지보수가 용이할 뿐만 아니라 도시미관을 개선하고, 간단한 조작으로 안테나의 방향 및 지향 각도를 견고하게 고정시킬 수 있도록 하는 기지국용 안테나 지지장치를 제공하는데 그 목적이 있다.In order to solve the above problems, the present invention has a structure for adjusting the direction and angle of the antenna of a mobile communication base station located at the lower side of the antenna, so that installation and maintenance are easy, as well as improving the appearance of the city, and by simple operation. An object of the present invention is to provide an antenna support device for a base station that can firmly fix the direction and orientation angle of the antenna.
상기의 목적을 달성하기 위한 본 발명의 기지국용 안테나 지지장치는,The antenna support apparatus for a base station of the present invention for achieving the above object,
바닥으로부터 세워지는 지주;Struts erect from the floor;
상기 지주에 상측과 하측에 각각 구비된 상부 핀 고정부 및 하부 핀 고정부;An upper pin fixing part and a lower pin fixing part provided at the upper and lower sides of the post, respectively;
판재로 되어 곡선 형태의 가이드 홈이 형성되고, 상기 가이드 홈을 통해 핀이 삽입되어 상기 상부 핀 고정부와 하부 핀 고정부에 고정됨으로써 회전상태가 고정되며, 일단부에 안테나가 고정되어 회전상태에 따라 안테나의 경사각도가 조절되는 회전유지부;로 구성된다.A curved guide groove is formed of a plate material, and a pin is inserted through the guide groove and fixed to the upper pin fixing part and the lower pin fixing part, thereby fixing the rotational state, and the antenna is fixed at one end to the rotational state It consists of a; rotation holding unit for adjusting the tilt angle of the antenna accordingly.
이러한 본 발명은 안테나의 지향 각도를 손쉽고 안정적으로 조절함은 물론 조절된 경사각도를 견고하게 고정시킬 수 있으므로, 설정된 전파 지향 각도를 유지할 수 있다.In the present invention, since the directing angle of the antenna can be easily and stably adjusted as well as the adjusted tilt angle can be firmly fixed, the set propagation directing angle can be maintained.
이로 인하여 안테나의 경사각도의 틀어짐에 의한 통신 장애 등이 발생하지 않게 된다.As a result, communication failure due to an inclination angle of the antenna does not occur.
또한, 안테나의 후면 하부에 안테나의 각도 및 방향을 조절하기 위한 구조가 구비되도록 함으로써 작업자에 의한 설치 및 유지보수가 안전하면서도 매우 용이하도록 함과 아울러 미관상 환경친화적이면서도 간단한 조작으로 안테나의 지향 각도를 손쉽고 안정적으로 조절할 수 있는 장점이 있다.In addition, by providing a structure for adjusting the angle and direction of the antenna under the rear of the antenna, installation and maintenance by the operator are safe and very easy, and the orientation angle of the antenna is easily adjusted with an aesthetically friendly and simple operation. It has the advantage of being able to stably adjust.
도1은 종래의 이동통신 기지국용 안테나의 구조를 보인 도.1 is a diagram showing the structure of a conventional antenna for a mobile communication base station.
도2는 본 발명의 제1실시예에 의한 기지국용 안테나 지지장치의 구조를 보인 도.2 is a view showing the structure of an antenna support apparatus for a base station according to the first embodiment of the present invention.
도3은 도2의 주요부분을 확대하여 보인 도.Fig. 3 is an enlarged view showing the main part of Fig. 2;
도4는 본 발명에 의해 안테나의 지향 각도를 조절하는 상태를 보인 도.Figure 4 is a view showing a state of adjusting the directing angle of the antenna according to the present invention.
도5는 본 발명의 제2실시예와 그 구조에 의해 안테나의 지향 각도를 조절하는 상태를 보인 도.Fig. 5 is a view showing a state in which a directing angle of an antenna is adjusted according to a second embodiment of the present invention and its structure.
도6은 본 발명의 제3실시예와 그 구조에 의해 안테나의 지향 각도를 조절하는 상태를 보인 도.Fig. 6 is a view showing a state in which a directing angle of an antenna is adjusted according to a third embodiment of the present invention and its structure.
도7은 본 발명의 제4실시예를 보인 도.Fig. 7 shows a fourth embodiment of the present invention.
도8은 본 발명들의 각 실시예에 축지지부가 부가된 상태에서 안테나의 지향 각도를 지지하는 구조를 갖는 제5실시예를 보인 도.Fig. 8 is a view showing a fifth embodiment having a structure for supporting a directing angle of an antenna in a state in which an axis support is added to each embodiment of the present invention.
도9부터 도11은 본 발명의 제6실시예를 보인 도.9 to 11 are diagrams showing a sixth embodiment of the present invention.
도12는 본 발명의 제7실시예를 보인 도.Fig. 12 shows a seventh embodiment of the present invention.
도13은 본 발명의 제8실시예를 보인 도.13 is a diagram showing an eighth embodiment of the present invention.
도14 및 도15는 본 발명의 제9실시예를 보인 도.14 and 15 show a ninth embodiment of the present invention.
도16부터 도19까지는 본 발명의 제10실시예를 보인 도.16 to 19 show a tenth embodiment of the present invention.
도20부터 도22까지는 본 발명의 제11실시예를 보인 도.20 to 22 show an eleventh embodiment of the present invention.
도23 및 도24는 본 발명의 제12실시예를 보인 도.23 and 24 show a twelfth embodiment of the present invention.
도25는 본 발명의 제13실시예를 보인 도.Fig. 25 shows a thirteenth embodiment of the present invention.
도26 및 도27은 본 발명의 제14실시예를 보인 도.26 and 27 are diagrams showing a fourteenth embodiment of the present invention.
*부호의 설명**Explanation of sign*
100 - 고정체100-fixture
200 - 지주200-Prop
210 - 하부힌지부210-lower hinge part
220 - 축지지부220-shaft support
230 - 회전축230-axis of rotation
300 - 연결구300-connector
310 - 상부 핀 고정부310-Upper pin holder
310-1 - 상부 연장부310-1-upper extension
311 - 고정핀311-fixing pin
320 - 하부 핀 고정부320-lower pin holder
320-1 - 하부 연장부320-1-lower extension
320-2 - 핀고정공320-2-Pin fixing
321 - 고정핀321-fixing pin
330 - 조임부330-Tightening part
400 - 회전유지부400-rotation holding unit
410,420 - 회전부410,420-rotating part
411,421 - 가이드 홈411,421-Guide Home
430 - 고정구430-fixture
440 - 핀공440-Pinball
441 - 고정핀441-fixing pin
450,460 - 회전부450,460-rotating part
470 - 고정핀470-fixing pin
480 - 보강브라켓480-reinforcement bracket
500 - 안테나500-antenna
510 - 후방 프레임510-rear frame
511 - 지지편511-Support piece
512 - 힌지축512-hinge shaft
513,514 - 가이드 홈513,514-Guide Home
515 - 핀공515-Pinball
516 - 고정핀516-fixing pin
520 - 지지부520-support
525 - 연결부525-connection
600 - 길이가변부600-variable length
610,620 - 힌지610,620-hinge
640 - 연결부640-connection
700 - 하부회전부700-lower rotating part
720,730 - 회전부720,730-rotating part
770 - 고정핀770-fixing pin
780,790 - 연결고정부780,790-Consolidated government
800 - 지지부800-support
820 - 각도고정수단820-Angle fixing means
바닥으로부터 세워지는 지주;Struts erected from the floor;
상기 지주에 상측과 하측에 각각 구비된 상부 핀 고정부 및 하부 핀 고정부;An upper pin fixing part and a lower pin fixing part provided at the upper and lower sides of the post, respectively;
판재로 되어 곡선 형태의 가이드 홈이 형성되고, 상기 가이드 홈을 통해 핀이 삽입되어 상기 상부 핀 고정부와 하부 핀 고정부에 고정됨으로써 회전상태가 고정되며, 일단부에 안테나가 고정되어 회전상태에 따라 안테나의 경사각도가 조절되는 회전유지부;로 구성된 것을 특징으로 한다.A curved guide groove is formed of a plate material, and a pin is inserted through the guide groove and fixed to the upper pin fixing part and the lower pin fixing part, thereby fixing the rotational state, and the antenna is fixed at one end to the rotational state. It characterized in that it consists of; a rotation holding unit that adjusts the inclination angle of the antenna.
이하, 첨부 도면을 참조하여 본 발명의 실시 예를 상세하게 설명한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
그러나, 다음에 예시하는 본 발명의 실시 예는 여러 가지 다른 형태로 변형될 수 있으며, 본 발명의 범위가 다음에 상술하는 실시 예에 한정되는 것은 아니다. However, the embodiments of the present invention exemplified below may be modified in various forms, and the scope of the present invention is not limited to the embodiments described below.
본 발명의 실시 예는 당업계에서 통상의 지식을 가진 자에게 본 발명을 보다 완전하게 설명하기 위하여 제공되어지는 것이다.The embodiments of the present invention are provided to more completely describe the present invention to those of ordinary skill in the art.
도2는 본 발명의 제1실시예에 의한 기지국용 안테나 지지장치의 구조를 보인 도이고, 도3은 도2의 주요부분을 확대하여 보인 도이며, 도4는 본 발명에 의해 안테나의 지향 각도를 조절하는 상태를 보인 도이다.2 is a diagram showing the structure of an antenna support apparatus for a base station according to the first embodiment of the present invention, FIG. 3 is an enlarged view showing the main part of FIG. 2, and FIG. 4 is a directing angle of the antenna according to the present invention. This is a diagram showing a state of controlling.
도2에서와 같이 본 발명의 제1실시예는 중량의 고정체(100)에 지지되어 상하방향으로 세워진 지주(200)에 안테나(500)의 기울임 각도 즉 상하 지향 각도를 조절하기 위한 회전유지부(400)가 구비되는 구조로서, 그 구체적인 구조를 도3을 통해 설명한다.As shown in Figure 2, the first embodiment of the present invention is a rotation holding unit for adjusting the inclination angle of the antenna 500, that is, the vertical orientation angle to the post 200 that is supported by the weight of the fixture 100 and erected in the vertical direction. As a structure in which 400 is provided, a specific structure thereof will be described with reference to FIG. 3.
도3에서와 같이 지주(200)의 상측에는 캡 형태의 연결구(300)가 씌워지며, 그 연결구(300)의 상측 전방에는 상부 핀 고정부(310)가 구비되고, 또한 연결구(300) 상에서 상기 상부 핀 고정부(310)의 하측 후방에는 하부 핀 고정부(320)가 구비되어 있으며, 상기 연결구(300)는 지주(200)에 좌우방향으로 회전하지 않도록 조임부(330)가 형성되어 있다. As shown in Fig. 3, a cap-shaped connector 300 is covered on the upper side of the post 200, and an upper pin fixing part 310 is provided on the upper front side of the connector 300, and the connector 300 A lower pin fixing part 320 is provided at the lower rear side of the upper pin fixing part 310, and the connector 300 has a fastening part 330 formed on the post 200 so as not to rotate in the left and right directions.
여기서, 상기 상부 핀 고정부(310)와 하부 핀 고정부(320)를 지주(200)에 고정할때 상기 연결구(300)를 제거하고 각각의 조임부(330)를 구비하고 있는 클램프형태로 된 상부 핀 고정부(310)와 하부 핀 고정부(320)를 지주(200)에 각각 고정할 수도 있을 것이다. 또한, 상기 상부 핀 고정부(310)는 지주의 상측 꼭대기에 구비될 수도 있고 지주의 상측 후방에 구비될 수도 있을 것이다. Here, when fixing the upper pin fixing part 310 and the lower pin fixing part 320 to the post 200, the connector 300 is removed, and each clamping part 330 is provided. The upper pin fixing part 310 and the lower pin fixing part 320 may be fixed to the post 200, respectively. In addition, the upper pin fixing portion 310 may be provided on the top of the upper side of the post or may be provided at the rear of the upper side of the post.
회전유지부(400)는 곡선의 판 형태로 된 2개의 회전부(410,420)를 구비하고, 그 각 회전부(410,420)가 지주(200)의 상측에서 양측에 각각 위치하며, 곡선 형태의 가이드 홈(411,421)이 각각 형성되며, 고정핀(311,321)이 이 가이드 홈(411,421)과 상기 상부 핀 고정부(310) 및 하부 핀 고정부(320)를 관통하여 삽입된다.The rotation holding unit 400 includes two rotating parts 410 and 420 in the shape of a curved plate, and each rotating part 410 and 420 is located on both sides from the upper side of the post 200, and guide grooves 411 and 421 in a curved shape ) Are respectively formed, and the fixing pins 311 and 321 are inserted through the guide grooves 411 and 421 and the upper pin fixing part 310 and the lower pin fixing part 320.
여기서, 고정핀(311,321)은 볼트와 너트로 구성될 수 있으며, 상기 회전부(410,420)의 외부 양측에서 볼트와 너트를 체결하여 조이게 되면, 그 조임력에 의해 회전부(410,420)가 상부 핀 고정부(310) 및 하부 핀 고정부(320)에 고정되는 구조이다.Here, the fixing pins 311 and 321 may be composed of bolts and nuts, and when the bolts and nuts are fastened and tightened at both outer sides of the rotating parts 410 and 420, the rotating parts 410 and 420 may be formed with the upper pin fixing parts 310 by the tightening force. ) And the lower pin fixing part 320.
상기 회전부(410,420)의 하측은 고정부(430)에 의해 서로 연결되고, 상측 일단부에는 안테나(500)를 지지하는 후방 프레임(510)에 연결된다.Lower sides of the rotating parts 410 and 420 are connected to each other by a fixing part 430, and an upper end of the rotating parts 410 and 420 is connected to a rear frame 510 supporting the antenna 500.
따라서, 도4에서와 같이 고정핀(311,321)을 풀어서 회전부(410,420)의 조임력을 해제한 다음 회전유지부(400)를 상측 또는 하측으로 회전시키게 되면, 가이드 홈(411,421) 상에서 고정핀(311,321)이 이동하면서 안테나(500)의 지향 각도가 조절되고, 다시 고정핀(311,321)을 조이게 되면, 회전유지부(400)가 상부 핀 고정부(310)와 하부 핀 고정부(320)에 고정되어 조절된 안테나(500)의 지향 각도를 유지할 수 있는 것이다. Therefore, as shown in FIG. 4, when the fixing pins 311 and 321 are released to release the tightening force of the rotating parts 410 and 420, and then the rotation holding part 400 is rotated upward or downward, the fixing pins 311 and 321 on the guide grooves 411 and 421 While this movement, the orientation angle of the antenna 500 is adjusted, and when the fixing pins 311 and 321 are tightened again, the rotation holding part 400 is fixed to the upper pin fixing part 310 and the lower pin fixing part 320 to be adjusted. It is possible to maintain the orientation angle of the antenna 500.
도5는 본 발명의 제2실시예를 보인 도로서, 도5(a)에서와 같이 상기 연결구(300)의 하측에서 지주(200) 상에는 후방으로 돌출된 하부 힌지부(210)가 더 구비되고, 그 하부 힌지부(210)와 회전유지부(400)의 하측 사이에는 길이가 가변될 수 있는 길이가변부(600)가 구비된 구조이다.Figure 5 is a view showing a second embodiment of the present invention, as shown in Figure 5(a), a lower hinge part 210 protruding rearward is further provided on the post 200 from the lower side of the connector 300 , Between the lower hinge portion 210 and the lower side of the rotation holding portion 400, a variable length portion 600 that can be variable in length is provided.
즉, 상기 길이가변부(600)의 하측은 하부 힌지부(210)에 힌지(620)에 의해 회전가능하게 결합되고, 상측은 회전유지부(400)의 하측에서 힌지(610)에 의해 고정되는 구조이다.That is, the lower side of the variable length part 600 is rotatably coupled to the lower hinge part 210 by the hinge 620, and the upper side is fixed by the hinge 610 from the lower side of the rotation holding part 400. Structure.
이러한 길이가변부(600)는 예를 들어 턴버클 등이 사용될 수 있고, 안테나(500)의 하중에 의해 회전유지부(400)에 가해지는 회전력을 분산시킴으로써 안정적으로 안테나(500)의 지향 각도가 고정될 수 있도록 한다.The variable length part 600 may be, for example, a turnbuckle, and stably the orientation angle of the antenna 500 is fixed by distributing the rotational force applied to the rotation holding part 400 by the load of the antenna 500. To be able to.
즉, 도5(b)와 같이 안테나(500)의 기울임 각도를 크게 하는 경우에 회전유지부(400)가 전방으로 회전하여 기울어짐으로써 안테나(500)를 지지하며, 이때 회전유지부(400)와 하부 힌지부(210) 사이에 고정되는 길이가변부(600)의 길이를 가변시킴으로써 회전유지부(400)의 기울임 상태를 안정적으로 유지할 수 있는 것이다.That is, when the inclination angle of the antenna 500 is increased as shown in FIG. 5(b), the rotation holding unit 400 rotates forward and inclines to support the antenna 500, and at this time, the rotation holding unit 400 By varying the length of the variable length portion 600 fixed between the and the lower hinge portion 210, it is possible to stably maintain the tilted state of the rotation holding portion 400.
물론, 고정핀(311,321)에 의해 회전유지부(400)가 상부 핀 고정부(310) 및 하부 핀 고정부(320)에 더욱 안정적으로 고정된 상태를 유지하게 된다.Of course, by the fixing pins 311 and 321, the rotation holding part 400 is more stably fixed to the upper pin fixing part 310 and the lower pin fixing part 320 is maintained.
따라서, 고정핀(311,321)을 푼 다음 길이가변부(600)의 길이를 조절하게 되면, 회전유지부(400)가 회전하여 안테나(500)의 지향각도가 조절되며, 이후 고정핀(311,321)을 조여서 고정된 상태를 안정적으로 유지할 수 있는 것이다.Therefore, when the fixing pins 311 and 321 are loosened and the length of the variable length part 600 is adjusted, the rotation holding part 400 rotates to adjust the orientation angle of the antenna 500, and then the fixing pins 311 and 321 are It can be tightened to stably maintain a fixed state.
도6은 본 발명의 제3실시예로서, 도5의 길이가변부(600) 대신에 길이가 가변되지 않는 바 형태의 연결부(640)를 구비하고, 하부 힌지부(210)가 지주 상에서 상하방향으로 이동하여 고정되는 구조를 가질 수 있다.6 is a third embodiment of the present invention, instead of the variable length 600 of FIG. 5, a bar-shaped connection portion 640 having a non-variable length is provided, and the lower hinge portion 210 is vertically positioned on the post. It can have a structure that moves to and is fixed.
즉, 하부 힌지부(210)와 회전유지부(400) 사이에서 연결부(640)의 상측과 하측이 힌지(610,620)에 의해 회전가능하도록 연결되고, 도6(b)와 같이 하부 힌지부(210)가 지주(200) 상에서 상측 또는 하측으로 이동함으로써 회전유지부(400)의 회전 상태를 유지하여 안테나(500)의 지향 각도를 조절할 수 있는 것이다.That is, the upper and lower sides of the connection part 640 are rotatably connected between the lower hinge part 210 and the rotation holding part 400 by the hinges 610 and 620, and the lower hinge part 210 as shown in FIG. 6(b). ) Is to be able to adjust the orientation angle of the antenna 500 by maintaining the rotational state of the rotation holding unit 400 by moving upward or downward on the post 200.
도7은 본 발명의 제4실시예로서, 상부 핀 고정부(310)가 상부 연장부(310-1)에 지주(200)의 의해 전방으로 연장되고, 하부 핀 고정부(320)로 하부 연장부(320-1)에 의해 지주(200)의 전방으로 연장된 구조로서, 하부 연장부(320-1)는 상부 연장부(310-1) 보다 덜 연장됨으로써 가이드 홈(411,421)의 곡선을 자연스럽게 따르도록 구성된다.7 is a fourth embodiment of the present invention, in which the upper pin fixing part 310 extends forward by the post 200 on the upper extension part 310-1, and extends downward to the lower pin fixing part 320. As a structure extending forward of the post 200 by the part 320-1, the lower extension part 320-1 extends less than the upper extension part 310-1, thereby naturally smoothing the curves of the guide grooves 411 and 421. Is configured to follow.
또한, 회전유지부(400) 즉, 회전부(410,420)에는 동일한 위치에 다수의 핀공(440)이 형성되어 있고, 도7(c)에서와 같이 하부 연장부(320-1)에도 핀 고정공(320-2)이 형성되어 있어서, 이를 통해 고정핀(441)이 삽입되어 고정됨으로써 회전유지부(400)가 안정적으로 고정된 상태를 유지하게 된다.In addition, a plurality of pin holes 440 are formed in the same position in the rotation holding part 400, that is, the rotation parts 410 and 420, and the pin fixing holes are also provided in the lower extension part 320-1 as in FIG. 7(c). 320-2) is formed, through which the fixing pin 441 is inserted and fixed, so that the rotation holding part 400 is stably fixed.
물론, 이러한 핀 고정공(320-2)은 상부 연장부(310-1)에도 형성될 수 있으며, 상부 연장부(310-1) 또는 하부 연장부(320-1) 어느 한 쪽에 형성되어도 무방하다.Of course, such a pin fixing hole 320-2 may be formed in the upper extension part 310-1, and may be formed in either the upper extension part 310-1 or the lower extension part 320-1. .
도8은 본 발명의 제5실시예로서, 상기 각 실시예에 안테나(500)를 축지지할 수 있는 축지지부(220)가 더 구비된 구조를 가질 수 있다.8 is a fifth embodiment of the present invention, and each embodiment may have a structure in which a shaft support portion 220 capable of supporting an antenna 500 is further provided.
즉, 지주(200)로부터 전방으로 돌출되어 연장되도록 축지지부(220)가 구비되고, 그 축지지부(200)에 회전축(230)이 구비됨으로써 안테나(500)가 축지지되는데, 바람직하게는 안테나(500)의 하측부위가 축지지되어 회전이 가능하도록 한다.That is, the shaft support part 220 is provided so as to protrude forward from the post 200 and extend, and the rotation shaft 230 is provided on the shaft support part 200 so that the antenna 500 is axially supported. The lower part of 500) is supported by the shaft to enable rotation.
따라서, 안테나(500)가 상하방향에서 회전유지부(400)와 회전축(230)에 의해 지지됨으로써 지향 각도가 더욱 안정적으로 지지될 수 있는 것이다.Therefore, since the antenna 500 is supported by the rotation holding unit 400 and the rotation shaft 230 in the vertical direction, the directing angle can be more stably supported.
도9는 본 발명의 제6실시예는 중량의 고정체(100)에 지지되어 상하방향으로 세워진 지주(200)에 후방프레임(510)이 지지부(520)에 의해 상하방향으로 회전가능하게 지지되고, 후방프레임(510)에 안테나(500)가 설치되며, 상기 안테나(500)의 기울임 각도 즉 상하 지향 각도를 조절하기 위해 상부회전부(400)와 하부회전부(700)가 구비되는 구조로서, 그 구체적인 구조를 도10을 통해 설명한다.9 is a sixth embodiment of the present invention, the rear frame 510 is rotatably supported in the vertical direction by the support portion 520 on the post 200 supported by the weight of the fixture 100 and erected in the vertical direction. , An antenna 500 is installed on the rear frame 510, and an upper rotation part 400 and a lower rotation part 700 are provided to adjust the tilt angle of the antenna 500, that is, an up and down orientation angle. The structure will be described with reference to FIG. 10.
상기의 상부회전부(400)와 회전유지부(400)는 동일한 부호를 가지지만, 서로 동일한 구조를 가지므로, 설명의 편의를 위하여 지금부터는 도면부호'400'을 상부회전부에 부여하여 설명한다.Although the upper rotating part 400 and the rotating retaining part 400 have the same reference numerals, they have the same structure, and for convenience of explanation, the reference numeral '400' will now be assigned to the upper rotating part.
상기 지지부(520)는 지주(200)에 고정되는 클램프(521)와, 상기 클램프(521)의 양측으로부터 전방부위로 나란히 연장되어 형성되는 한 쌍의 지지편(522,523)과, 상기 지지편(522,523)에 후방프레임(510)이 힌지핀(524)에 의해 고정됨으로써 상기 후방프레임(510)이 상하방향으로 회전가능하게 결합된다.The support part 520 includes a clamp 521 fixed to the post 200, a pair of support pieces 522 and 523 extending side by side from both sides of the clamp 521 to the front part, and the support pieces 522 and 523. ), the rear frame 510 is fixed by a hinge pin 524 so that the rear frame 510 is rotatably coupled in the vertical direction.
상기 후방프레임(510)의 상하방향 회전을 임의의 각도에서 구속시키기 위하여 상부회전부(400)와 하부회전부(700)가 구비되는데, 상기 상부회전부(400)는 곡선의 판 형태로 되어 일측이 상기 후방프레임(510)에 각각 고정되는 2개의 회전부(450,460)를 구비하고, 그 각 회전부(450,460)가 지주(200)의 상측부위에서 지주(200)를 가운데 두고 양측에 각각 위치하며, 그 회전부(450,460)에는 각각 곡선 형태의 가이드 홈(451,461)이 각각 형성된다.In order to constrain the vertical rotation of the rear frame 510 at an arbitrary angle, an upper rotation part 400 and a lower rotation part 700 are provided. The upper rotation part 400 has a curved plate shape so that one side thereof is The frame 510 has two rotating parts 450 and 460 each fixed to the frame 510, and the rotating parts 450 and 460 are respectively located on both sides with the post 200 in the center at the upper part of the post 200, and the rotating parts 450 and 460 ) Has a curved guide groove 451 and 461, respectively.
또한, 상기 가이드 홈(451,461)은 후방으로 갈수록 하향 라운드되는 형태를 가지며, 고정핀(470)이 이 가이드 홈(451,461)을 관통하여 삽입된다.In addition, the guide grooves 451 and 461 are rounded downward toward the rear, and a fixing pin 470 is inserted through the guide grooves 451 and 461.
여기서, 고정핀(470)은 볼트와 너트로 구성될 수 있으며, 상기 회전부(450,460)의 외부 양측에서 볼트와 너트를 체결하여 조이게 되면, 그 조임력에 의해 회전부(450,460)가 지주(200) 방향으로 가압되는 구조이다.Here, the fixing pin 470 may be composed of a bolt and a nut, and when the bolts and nuts are fastened and tightened at both outer sides of the rotating parts 450 and 460, the rotating parts 450 and 460 are moved toward the post 200 by the tightening force. It is a pressurized structure.
그리고, 상기 회전부(450,460)가 지주(200)의 전방부위로 이탈되는 것을 방지하면서도 고정핀(470)의 조임력을 증가시키기 위하여 보강브라켓(480)이 더 구비되는데, 상기 보강 브라켓(480)은 'U' 형태로 되어 지주(200)의 후방으로부터 회전부(450,460)의 사이로 삽입되어 내측으로는 지주(200)를 수용하게 된다.In addition, a reinforcing bracket 480 is further provided to increase the tightening force of the fixing pin 470 while preventing the rotating parts 450 and 460 from being separated from the front portion of the post 200, the reinforcing bracket 480 is' It is in a U'shape and is inserted between the rotating parts 450 and 460 from the rear of the post 200 to accommodate the post 200 inside.
상기 보강 브라켓(480)의 전방부위 양측에는 각각 핀 삽입공(481,482)이 형성되는데, 지주(200)가 내측으로 수용되었을 때 지주(200)의 전방부위에 근접한 부위에 상기 핀 삽입공(481,482)이 형성되어 있어서 고정핀(470)이 핀 삽입공(481,482)에 삽입되면 보강 브라켓(480)이 흔들리지 않고 안정적으로 지주(200)에 고정될 수 있다.Pin insertion holes 481 and 482 are formed on both sides of the front portion of the reinforcing bracket 480, respectively, and the pin insertion holes 481 and 482 are located in a portion close to the front portion of the support 200 when the support 200 is received inward. Since this is formed, when the fixing pin 470 is inserted into the pin insertion holes 481 and 482, the reinforcing bracket 480 can be stably fixed to the post 200 without shaking.
따라서, 상기 고정핀(470)이 가이드홈(451,461)과 핀 삽입공(481,482)을 관통하여 체결됨으로써 회전부(450,460)와 보강브라켓(480)이 지주(200)에 고정된다.Accordingly, the fixing pins 470 are fastened through the guide grooves 451 and 461 and the pin insertion holes 481 and 482 so that the rotating parts 450 and 460 and the reinforcing bracket 480 are fixed to the post 200.
상기 상부회전부(400)의 하측부위 즉 지지부(520)를 가운데 둔 상태의 하측부위에는 상부회전부(400)와 동일한 구조를 갖는 하부회전부(700)가 위치하는데, 이러한 하부회전부(700)의 구조는 상기 상부회전부(400)와 상하 대칭구조를 갖는다.A lower rotating part 700 having the same structure as the upper rotating part 400 is located at a lower part of the upper rotating part 400, that is, a lower part having the support part 520 in the middle, and the structure of the lower rotating part 700 is It has a vertical symmetrical structure with the upper rotating part 400.
즉, 지지부(520)를 가운데 두고 상부회전부(400)와 하부회전부(700)가 위치하며, 다만 상부회전부(400)의 가이드홈(451,461)은 후방으로 갈수록 하향 라운드진 형태를 가지고, 하부회전부(700)의 가이드홈은 후방으로 갈수록 상향 라운드진 형태를 가지게 된다.That is, with the support part 520 in the center, the upper rotation part 400 and the lower rotation part 700 are located, but the guide grooves 451 and 461 of the upper rotation part 400 have a downwardly rounded shape toward the rear, and the lower rotation part ( The guide groove of 700) is rounded upward toward the rear.
따라서, 도11(a)에서와 같이 지지부(520), 상부회전부(400), 하부회전부(700)가 결합된 상태에서 상부회전부(400)의 고정핀(470)과 하부회전부(700)의 고정핀을 풀어서 회전부의 조임력을 해제한 다음 도11(b)에서와 같이 상부회전부(400)와 하부회전부(700)를 상측 또는 하측으로 회전시키게 되면, 가이드 홈에서 고정핀이 이동하면서 안테나의 지향 각도가 조절되고, 다시 고정핀을 조이게 되면, 상부회전부(400)와 하부회전부(700)의 회전부와 보강브라켓이 지주(200)를 가압하여 고정됨으로써 조절된 안테나(500)의 지향 각도를 견고하고 안정적으로 유지할 수 있는 것이다. Therefore, the fixing pin 470 of the upper rotating part 400 and the lower rotating part 700 are fixed in a state in which the support part 520, the upper rotating part 400, and the lower rotating part 700 are combined as shown in FIG. 11(a). After releasing the tightening force of the rotating part by releasing the pin, if the upper rotating part 400 and the lower rotating part 700 are rotated upward or downward as shown in Fig. 11(b), the fixing pin moves in the guide groove and the orientation angle of the antenna When is adjusted and the fixing pin is tightened again, the rotating part of the upper rotating part 400 and the lower rotating part 700 and the reinforcing bracket are fixed by pressing the post 200 so that the angle of orientation of the adjusted antenna 500 is firmly and stable. Can be maintained.
결국, 지주(200)의 양측에서 고정핀에 의해 상부회전부(400)와 하부회전부(700)를 지주(200) 쪽으로 압박할 때 크기가 한정된 지지부(520)를 압박하지 않고, 직접 지주(200)를 압박함으로써 안테나(500)를 견고하여 고정할 수 있는 것이다.As a result, when pressing the upper rotating part 400 and the lower rotating part 700 toward the supporting part 200 by fixing pins on both sides of the supporting part 200, the supporting part 520 having a limited size is not pressed, and the supporting part 200 is directly By pressing, the antenna 500 can be firmly fixed.
도12는 본 발명의 제7실시예로서, 상부회전부(400)와 하부회전부(700)의 회전부의 구조는 본 발명의 제6실시예와 동일하고, 다만, 보강브라켓(480) 대신에 클램프가 적용된 구조를 갖는다.12 is a seventh embodiment of the present invention, the structure of the rotating part of the upper rotating part 400 and the lower rotating part 700 is the same as the sixth embodiment of the present invention, except that a clamp is used instead of the reinforcing bracket 480 It has an applied structure.
상기 이러한 클램프(480)도 마찬가지로 상부회전부(400)와 하부회전부(700)를 지주(200)에서 회전가능하게 고정시키기 위한 고정수단으로서, 클램프(480)에도 핀 삽입공(481,482)이 형성되어 있어서, 고정핀(470)이 회전부(450,460)의 가이드홈(451,461)과 핀 삽입공(481,482)에 삽입되어 체결됨으로써 그 조임력에 의해 회전부(450,460)를 클램프(480)쪽으로 가압하여 상부회전부(400)의 회전상태를 고정시키게 된다.The clamp 480 is also a fixing means for rotatably fixing the upper rotating part 400 and the lower rotating part 700 on the post 200, and pin insertion holes 481 and 482 are formed in the clamp 480 as well. , The fixing pin 470 is inserted into the guide grooves 451,461 and the pin insertion holes 481,482 of the rotating parts 450,460, and is fastened, thereby pressing the rotating parts 450,460 toward the clamp 480 by the tightening force to the upper rotating part 400 Will fix the rotational state of
상기 하부회전부(700)의 클램프도 마찬가지로 상부회전부(400)의 클램프(480)와 동일한 구조를 갖는다.The clamp of the lower rotating part 700 also has the same structure as the clamp 480 of the upper rotating part 400.
도13은 본 발명의 제8실시예로서, 도13(a)는 제6실시예 또는 제7실시예로부터 하부회전부(700)의 구조가 삭제된 형태를 가지며, 지지부(520)를 중심으로 상부회전부(400)에 의해 안테나(500)를 회전시켜 고정시키는 구조이다.Fig. 13 is an eighth embodiment of the present invention, and Fig. 13(a) has a shape in which the structure of the lower rotating part 700 has been deleted from the sixth or seventh embodiment, and the upper part is centered on the support part 520. It is a structure in which the antenna 500 is rotated and fixed by the rotating part 400.
반대로, 도13(b)에서와 같이 상부회전부(400)의 구조가 삭제되어 지지부(520)를 중심으로 하부회전부(700)에 의해 안테나(500)를 회전시켜 고정시키는 구조를 가질 수 있을 것이다.On the contrary, as shown in FIG. 13(b), the structure of the upper rotation part 400 has been deleted, so that the antenna 500 may be rotated and fixed by the lower rotation part 700 around the support part 520.
특히 도13(c)에서와 같이 안테나(500)의 기울임 각도가 커질수록 후방프레임(510)의 하측부위가 고정핀(770)과 가까워지게 되어 흔들림없이 고정력이 크게 증대되는 장점을 갖는다. In particular, as shown in Fig. 13(c), as the inclination angle of the antenna 500 increases, the lower portion of the rear frame 510 becomes closer to the fixing pin 770, so that the fixing force is greatly increased without shaking.
즉. 안테나(200)의 기울임 각도가 커질수록 회전하중이 커지기 때문에 기울임 각도가 커질 때 더욱 견고한 지지력을 갖는 구조인 것이다.In other words. Since the rotational load increases as the angle of inclination of the antenna 200 increases, the structure has a stronger support when the angle of inclination increases.
도14 및 도15는 본 발명의 제9실시예를 보인 도로서, 지주(200)의 상측에는 클램프 형태의 지지부(800)가 체결되어 안테나(500)의 후면 부위에 고정된 후방 프레임(510)에 힌지(811)에 의해 연결됨으로써 안테나(500)가 전후방향으로 회전이 가능하도록 하는데, 상기 지지부(800)로부터 전방으로 한 쌍의 지지편(810)이 간격을 두고 나란히 연장되고, 그 전방부위에 힌지(811)가 구비되는 구조를 갖는다.14 and 15 are views showing a ninth embodiment of the present invention, a rear frame 510 fixed to the rear portion of the antenna 500 by fastening a clamp-shaped support part 800 on the upper side of the post 200 By being connected by a hinge 811 to the antenna 500 to be able to rotate in the front and rear direction, a pair of support pieces 810 extend side by side at intervals from the support part 800 to the front, and the front part It has a structure in which the hinge 811 is provided.
하부 회전부(700)의 한 쌍의 회전부(720,730)는 곡선의 판 형태로 형성되며, 회전부(720,730) 사이에 지주(200)가 위치하게 된다.The pair of rotating parts 720 and 730 of the lower rotating part 700 is formed in a curved plate shape, and a post 200 is positioned between the rotating parts 720 and 730.
상기 회전부(720,730)에는 각각 동일한 위치에 곡선 형태의 가이드 홈(721,731)이 형성되어 있으며, 회전부(720,730)의 일측은 상기 후방 프레임(510)에 고정된다. The rotating parts 720 and 730 have curved guide grooves 721 and 731 formed at the same positions, respectively, and one side of the rotating parts 720 and 730 is fixed to the rear frame 510.
상기 회전부(720,730)는 상기 지지부(800)의 하측에 위치하며, 가이드 홈(721,731)은 전방에서 후방으로 하향 만곡된 형태로 형성되고, 도면에 도시되지는 않았지만 전방에서 후방으로 하향 직선형태로 형성될 수도 있다.The rotating parts 720 and 730 are located under the support part 800, and the guide grooves 721 and 731 are formed in a shape that is curved downward from front to rear, and although not shown in the drawing, it is formed in a straight line downward from front to rear. It could be.
이러한 회전부(720,730)는 상기 후방 프레임(510)의 하측에서 일체로 연장되어 형성되거나 또는 후방 프레임(510)에 별도로 결합되어 고정될 수 있다.These rotating parts 720 and 730 may be integrally formed to extend from the lower side of the rear frame 510 or may be separately coupled to and fixed to the rear frame 510.
상기 지주(200)를 중심으로 가이드홈(721,731)의 전방과 후방에서 각각 고정핀(770)이 삽입됨으로써 안테나(500)가 전후방으로 회전하는 것을 방지하게 된다.Fixing pins 770 are respectively inserted in the front and rear of the guide grooves 721 and 731 around the post 200 to prevent the antenna 500 from rotating in the front and rear directions.
도15은 고정핀(770)의 조임에 의해 회전부(720,730)를 지주(200)쪽으로 가압하여 안테나(500)의 지향각도를 고정시킬 때 고정핀(770)의 조임력을 증가시켜 안테나(500)를 안정적으로 고정시키기 위해 연결고정부(780,790)가 추가된 구조를 보인 것이다.FIG. 15 shows the antenna 500 by increasing the tightening force of the fixing pin 770 when fixing the orientation angle of the antenna 500 by pressing the rotating parts 720 and 730 toward the post 200 by tightening the fixing pin 770. It shows a structure in which connection fixing units (780,790) are added to stably fix it.
이러한 한 쌍의 연결고정부(780,790)는 평평한 판재로 형성되고, 전방에는 전방 고정공(781,791)이 각각 형성되고, 후방에는 장공형태의 후방 고정공(782,792)이 각각 형성되어 있다.The pair of connection fixing portions 780 and 790 are formed of a flat plate, and front fixing holes 781 and 791 are formed in the front, and rear fixing holes 782 and 792 in the form of long holes are formed at the rear, respectively.
따라서, 회전부(720,730)의 외측면에 위치하여 전방 고정공(781,791)에는 고정핀(770)이 끼워져 관통되고, 후방 고정공(782,792)에는 또다른 고정핀(770)이 관통되어 너트에 조여짐으로써 고정핀(770)의 조임력을 크게 증가시킨다.Therefore, it is located on the outer surface of the rotating parts 720 and 730, and the fixing pin 770 is inserted into the front fixing holes 781 and 791, and another fixing pin 770 is penetrated through the rear fixing holes 782 and 792, and is fastened to the nut. As a result, the tightening force of the fixing pin 770 is greatly increased.
또한, 후방 고정공(782,792)은 장공 형태로 형성됨으로써 안테나(500)의 지향각도를 조절할 때 한 쌍의 고정핀(770)의 거리가 변하면 즉, 회전부(720,730)가 지주(200)에 수평방향으로 위치할 때와 사선방향으로 위치할 때 한 쌍의 고정핀(770) 사이의 거리가 달라지게 되므로, 이를 감안하여 후방 고정공(782,792)이 장공형태로 형성된다.In addition, the rear fixing holes 782 and 792 are formed in a long hole shape, so that when the distance of the pair of fixing pins 770 changes when adjusting the orientation angle of the antenna 500, that is, the rotating parts 720 and 730 are horizontally directed to the post 200 Since the distance between the pair of fixing pins 770 is different when positioned as and when positioned in the diagonal direction, the rear fixing holes 782 and 792 are formed in a long hole shape in consideration of this.
반대로 전방 고정공(781,791)이 장공형태로 형성될 수 있을 것이다.Conversely, the front fixing holes 781 and 791 may be formed in a long hole shape.
도16부터 도19까지는 본 발명의 제10실시예로서, 본 발명의 도13(b)의 구조에서 안테나(500)의 기울임 각도를 더욱 견고하고 안정적으로 유지시키기 위하여 각도고정수단(820)이 구비되는데, 이러한 각도고정수단(820)은 턴버클 형태로 되어 그 상측은 안테나(500)를 지지하는 후방 프레임(510)에 회전가능하게 축지되고, 하측은 지지부(520)에 연결되어 축지됨으로써 안테나(500)의 기울임 각도에 따라 그 길이가 가변되면서 안테나(500)를 안정적으로 지지하게 된다.16 to 19 are tenth embodiments of the present invention, and an angle fixing means 820 is provided in order to more firmly and stably maintain the tilt angle of the antenna 500 in the structure of Fig. 13(b) of the present invention. However, the angle fixing means 820 is in the form of a turnbuckle, and its upper side is rotatably supported by the rear frame 510 supporting the antenna 500, and the lower side is connected to the support 520 and supported by the antenna 500. As the length varies according to the inclination angle of ), the antenna 500 is stably supported.
물론, 지주(200)에는 별도의 고정수단 예를 들면 클램프가 체결되어 상기 각도고정수단(820)의 하측이 축지될 수 있을 것이다.Of course, a separate fixing means, for example, a clamp is fastened to the holding 200 so that the lower side of the angle fixing means 820 may be axially supported.
즉, 상부 회전부(400) 또는 하부 회전부(700)에 의해서만 중량체의 안테나(500)의 고정력이 약할 수 있으므로, 상기의 각도고정수단(820)에 의해 안테나의 기울임 각도를 더욱 견고하게 유지시킬 수 있는 것이다.That is, since the fixing force of the antenna 500 of the heavy body may be weak only by the upper rotating part 400 or the lower rotating part 700, the tilting angle of the antenna can be more firmly maintained by the angle fixing means 820. There is.
또한, 이러한 각도고정수단(820)은 고정핀(770)이 안테나(500)의 하측에서 고정되어 있으므로, 안테나(500) 상부쪽의 하중이 커져서 안테나(500)의 설치 또는 유지보수시에 임시로 안테나(500)의 각도를 고정시킬 수 있게 된다.In addition, since the fixing pin 770 is fixed at the lower side of the antenna 500, the angle fixing means 820 increases the load on the upper side of the antenna 500, so that the antenna 500 is temporarily installed or maintained. The angle of the antenna 500 can be fixed.
즉, 설치 및 유지보수를 위해 하측의 고정핀(770) 또는 지지부(520)의 힌지핀(512)을 해체하는 경우에 안테나(500)의 무거운 하중을 작업자가 지탱하거나 별도의 지탱기구물을 이용하여 지탱하여야 하지만, 각도고정수단(820)에 의해 안테나(500)의 각도를 유지하고 있으므로, 손쉽게 설치 및 유지보수가 가능하게 되는 것이다.That is, when disassembling the lower fixing pin 770 or the hinge pin 512 of the support 520 for installation and maintenance, the worker supports the heavy load of the antenna 500 or by using a separate support mechanism. Although it must be supported, since the angle of the antenna 500 is maintained by the angle fixing means 820, installation and maintenance are easily possible.
도18은 각도고정수단(820)이 스프링으로 대체되어 설치 또는 유지보수시에 안테나(500)의 하중을 경감시킬 수 있도록 한 것이다.18 shows that the angle fixing means 820 is replaced with a spring so that the load of the antenna 500 can be reduced during installation or maintenance.
도19는 각도고정수단(820)의 또다른 형태로서, 각도고정수단(820)은 장볼트 형태의 샤프트(821)로 구성되고, 그 상측부위는 후방 프레임(510)에 축지되며, 샤프트(821)에는 상하방향으로 슬라이딩 이동이 가능하게 슬라이더(822)가 장착된다.19 is another form of the angle fixing means 820, the angle fixing means 820 is composed of a long bolt-shaped shaft 821, the upper portion of which is axially supported by the rear frame 510, and the shaft 821 ) Is equipped with a slider 822 to enable sliding movement in the vertical direction.
이러한 슬라이더(822)의 상하측에는 너트로 된 스토퍼(823,824)가 샤프트(821)에 체결됨으로써 슬라이더(822)의 위치를 샤프트(821) 상에서 고정시키게 된다. Stoppers 823 and 824 made of nuts are fastened to the shaft 821 on the upper and lower sides of the slider 822, thereby fixing the position of the slider 822 on the shaft 821.
따라서, 이러한 슬라이더(822)의 양측이 지지부(520)에 고정되거나 별도의 구조물에 고정되도록 설치되면, 샤트프(821)의 상측으로부터 슬라이더(822)까지의 길이에 의해 안테나(500)의 기울임 각도가 조절됨은 물론 설치 또는 유지보수시에 안테나(500)가 기울임 각도를 유지할 수 있게 된다.Therefore, when both sides of the slider 822 are fixed to the support 520 or installed to be fixed to a separate structure, the tilt angle of the antenna 500 by the length from the upper side of the shaft 821 to the slider 822 As well as being adjusted, the antenna 500 can maintain the tilt angle during installation or maintenance.
물론, 스토퍼(823,824)의 위치를 변경시킴으로써 샤트프(821)의 상측으로부터 슬라이더(822)까지의 길이가 조절되어 안테나(500)의 기울임 각도가 조절되는 것이다.Of course, by changing the positions of the stoppers 823 and 824, the length from the upper side of the shaft 821 to the slider 822 is adjusted so that the tilt angle of the antenna 500 is adjusted.
이러한 각도유지수단(820)의 구조는 본 발명의 다른 실시예에서도 적용될 수 있을 것이다.The structure of the angle maintaining means 820 may be applied to other embodiments of the present invention.
도20은 본 발명의 제11실시예로서, 후방 프레임(510)의 하측에는 후방으로 반원의 형태로 돌출된 지지편(511)이 형성되고, 그 지지편(511)은 지지부(520)에 전후방으로 회전이 가능하게 축지된다.20 is an eleventh embodiment of the present invention, a support piece 511 protruding rearwardly in a semicircle shape is formed under the rear frame 510, and the support piece 511 is front and rear on the support portion 520. It is supported so that rotation is possible.
또한, 상기 지지편(511)에는 도10에서와 같이 상하방향에 서로 상하 대칭인 가이드 홈(513,514)이 형성되어 고정핀(470)에 의해 회전각도가 고정되는 구조를 갖는다.In addition, the support piece 511 has a structure in which the guide grooves 513 and 514 which are vertically symmetrical to each other are formed in the vertical direction as shown in FIG. 10 so that the rotation angle is fixed by the fixing pin 470.
따라서, 고정핀(470)을 조이게 되면, 지지편(511)이 지지부(520)쪽으로 압박하여 안테나(500)의 회전상태를 고정시키게 되는 것이다.Therefore, when the fixing pin 470 is tightened, the support piece 511 is pressed toward the support part 520 to fix the rotational state of the antenna 500.
그리고, 각도고정수단(820)은 도16에서와 같이 턴버클 형태로 되어 후방 프레임(510)과 지지부(520) 사이에 고정될 수 있을 것이며, 다른 방안으로 스프링 형태로 될 수 있다.In addition, the angle fixing means 820 may be in the form of a turnbuckle as shown in FIG. 16 and may be fixed between the rear frame 510 and the support part 520, and may be in the form of a spring in another way.
도21은 지지부(520)를 평판으로 형성하여 벽체에 앙카볼트(521)로 고정시킬 수 있도록 하는데, 지지편(511)이 회전하더라도 안테나(500)와 후방 프레임(510), 그리고 지지편(511)이 지지부(520)의 후방으로 돌출되지 않게 되어 지지편(511)을 벽체에 고정시킬 수 있는 것이다.FIG. 21 shows the support part 520 to be formed in a flat plate so that it can be fixed to the wall with anchor bolts 521. Even if the support piece 511 rotates, the antenna 500, the rear frame 510, and the support piece 511 ) Does not protrude to the rear of the support portion 520 so that the support piece 511 can be fixed to the wall.
상기의 지지편(511)은 도22(a)에서와 같이 상측의 가이드 홈(513)만 형성되거나 또는 도22(b)와 같이 하측의 가이드 홈(514)만 형성될 수 있을 것이다.As for the support piece 511, only the upper guide groove 513 may be formed as in FIG. 22(a), or only the lower guide groove 514 may be formed as in FIG. 22(b).
도23은 본 발명의 제12실시예를 보인 도로서, 도21의 구조에서 가이드 홈(513,514)이 삭제되고, 그 대신 상부 가이드 홈(513)의 위치에 다수의 핀공(515)이 형성되어 있는 구조이다.23 is a view showing a twelfth embodiment of the present invention, in which the guide grooves 513 and 514 are deleted in the structure of FIG. 21, and instead, a plurality of pinholes 515 are formed at the position of the upper guide groove 513. Structure.
이러한 어느 하나의 핀공(515)과 지지부(520)를 관통하여 고정핀(516)이 삽입됨으로써 도24에서와 같이 지지편(511)의 회전각도를 고정시킬 수 있는 것이다.The fixing pin 516 is inserted through any one of the pin holes 515 and the support part 520, so that the rotation angle of the support piece 511 can be fixed as shown in FIG. 24.
도면에서는 각도고정수단(820)이 스프링으로 도시되었으나, 턴버클 형태 또는 샤프트 형태를 가질 수 있다.In the drawing, the angle fixing means 820 is shown as a spring, but may have a turnbuckle shape or a shaft shape.
도25는 본 발명의 제13실시예를 보인 도로서, 도20에서의 지지편(511)이 후방 프레임(510)에 구비된 것이 아니라, 지지부(520)에 일체로 구비된 구조를 갖는다.FIG. 25 is a diagram showing a thirteenth embodiment of the present invention, and the support piece 511 in FIG. 20 is not provided on the rear frame 510 but has a structure integrally provided with the support part 520.
즉, 후방 프레임(510)의 하측이 지지부(520)와 일체로 된 지지편(511)에 힌지축(512)을 매개로 하여 전후방으로 회전이 가능하도록 고정되고, 고정핀(470)은 후방 프레임(510)의 하측을 관통하여 상기 힌지축(512)의 상측과 하측에 형성된 가이드 홈(513,514)에 각각 체결됨으로써 지지편(511)이 후방 프레임(510)을 압박하여 안테나(500)의 회전각도를 고정시키는 구조이다.That is, the lower side of the rear frame 510 is fixed to the support piece 511 integrated with the support part 520 so as to be rotated forward and backward through the hinge shaft 512, and the fixing pin 470 is the rear frame By passing through the lower side of the 510 and being fastened to the guide grooves 513 and 514 formed on the upper and lower sides of the hinge shaft 512, respectively, the support piece 511 presses the rear frame 510 and the rotation angle of the antenna 500 It is a structure to fix.
이 경우도 지지부(520)가 벽체에 고정될 수 있는 평판 구조를 가질 수 있을 것이며, 가이드 홈(513,514)도 힌지축(512)의 상측 또는 하측에만 형성될 수 있을 것이다.In this case as well, the support 520 may have a flat plate structure capable of being fixed to the wall, and the guide grooves 513 and 514 may be formed only on the upper or lower side of the hinge shaft 512.
도26 및 도27은 본 발명의 제14실시예를 보인 도로서, 지지부(520)가 하부회전부(700)의 회전을 지지하는 보강브라켓(480)과 일체로 형성된 구조로서, 지지부(520)와 보강브라켓(480)는 연결부(525)에 의해 연결되는데, 이러한 연결부(525)는 바 형태로서 원형의 봉 형태를 가진 지주(200)의 외측면에 접하기 위하여 종방향으로 곡면을 가지게 됨으로써 지주(200)에 밀착되는 것이다.26 and 27 are diagrams showing a fourteenth embodiment of the present invention, in which the support part 520 is formed integrally with the reinforcing bracket 480 that supports the rotation of the lower rotating part 700, and the support part 520 and The reinforcing bracket 480 is connected by a connection part 525, and this connection part 525 has a curved surface in the longitudinal direction in order to contact the outer surface of the column 200 having a circular rod shape as a bar shape. 200).
또한, 이러한 구조는 도27(a)에서와 같이, 상부회전부(400)의 회전을 지지하는 지지하는 보강브라켓(480)과 지지부(520)가 연결부(525)에 의해 연결될 수 있으며, 도27(b)와 같이 상부회전부(400)와 하부회전부(700)의 회전을 지지하는 각각의 보강브라켓과 지지부(520)를 연결부(525)가 연결하는 구조를 가질 수 있다.In addition, in this structure, as shown in Fig. 27(a), the reinforcing bracket 480 supporting the rotation of the upper rotating unit 400 and the supporting unit 520 may be connected by a connection unit 525, and Fig. 27 ( As shown in b), the connection part 525 may have a structure in which the reinforcing brackets and the support part 520 for supporting the rotation of the upper rotation part 400 and the lower rotation part 700 are connected to each other.
아울러 이러한 지지부(520)에 상부회전부(400), 하부회전부(700), 상부회전부(400) 및 하부회전부(700)가 일체로 된 구성은 본 발명의 다른 실시예에서도 적용될 수 있다.In addition, a configuration in which the upper rotating part 400, the lower rotating part 700, the upper rotating part 400, and the lower rotating part 700 are integrated with the support part 520 may be applied to other embodiments of the present invention.
전술한 본 발명에 따른 바람직한 실시 예들에 대하여 설명하였지만, 본 발명은 이에 한정되는 것이 아니고 특허청구범위와 발명의 상세한 설명 및 첨부한 도면의 범위 안에서 여러 가지로 변형하여 실시하는 것이 가능하고 이 또한 본 발명에 속한다.Although the above-described preferred embodiments according to the present invention have been described, the present invention is not limited thereto, and it is possible to implement various modifications within the scope of the claims, the detailed description of the invention, and the accompanying drawings. Belongs to the invention.

Claims (33)

  1. 바닥으로부터 세워지는 지주;Struts erected from the floor;
    상기 지주에 상측과 하측에 각각 구비된 상부 핀 고정부 및 하부 핀 고정부;An upper pin fixing part and a lower pin fixing part provided at the upper and lower sides of the post, respectively;
    판재로 되어 곡선 형태의 가이드 홈이 형성되고, 상기 가이드 홈을 통해 핀이 삽입되어 상기 상부 핀 고정부와 하부 핀 고정부에 고정됨으로써 회전상태가 고정되며, 일단부에 안테나가 고정되어 회전상태에 따라 안테나의 경사각도가 조절되는 회전유지부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.A curved guide groove is formed of a plate material, and a pin is inserted through the guide groove and fixed to the upper pin fixing part and the lower pin fixing part, thereby fixing the rotational state, and the antenna is fixed at one end to the rotational state. The antenna support device for a base station, characterized in that consisting of; rotation holding unit for adjusting the inclination angle of the antenna according to the.
  2. 제1항에 있어서, 상기 지주의 상측에 캡 형태로 씌워지는 연결구가 구비되고, 상기 연결구에 상기 상부 핀 고정부 및 하부 핀 고정부가 구비된 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna support device for a base station according to claim 1, wherein a connector covered in a cap shape is provided on the upper side of the post, and the upper pin fixing part and the lower pin fixing part are provided on the connector.
  3. 제1항에 있어서, 상기 상부 핀 고정부는 조임부를 구비하고 있는 클램프 형태로 지주의 상측에 구비되고, 하부 핀 고정부는 조임부를 구비하고 있는 클램프 형태로 상기 상부 핀고정부의 하측에서 지주에 고정되는 것을 특징으로 하는 기지국용 안테나 지지장치.The method of claim 1, wherein the upper pin fixing part is provided on the upper side of the post in the form of a clamp having a fastening part, and the lower pin fixing part is fixed to the post under the upper pin fixing part in a clamp form having a tightening part. Antenna support device for a base station, characterized in that the.
  4. 제1항에 있어서, 상기 상부 핀 고정부는 지주의 상측 전방에 위치하고, 하부핀 고정부는 상기 상부 핀 고정부의 하측에서 지주의 후방에 위치하는 것을 특징으로 하는 기지국용 안테나 지지장치.The base station antenna support apparatus of claim 1, wherein the upper pin fixing part is located in front of the upper side of the post, and the lower pin fixing part is located behind the post under the upper pin fixing part.
  5. 제1항에 있어서, 상기 상부 핀 고정부는 지주의 상측 꼭대기에 위치하고, 하부핀 고정부는 상기 상부 핀 고정부의 하측에서 지주의 후방에 위치하는 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna support apparatus of claim 1, wherein the upper pin fixing part is located at the top of the upper side of the post, and the lower pin fixing part is located behind the post under the upper pin fixing part.
  6. 제1항에 있어서, 상기 상부 핀 고정부는 지주의 상측 후방에 위치하고, 하부핀 고정부는 상기 상부 핀 고정부의 하측에서 지주의 후방에 위치하는 것을 특징으로 하는 기지국용 안테나 지지장치.The base station antenna support apparatus of claim 1, wherein the upper pin fixing part is located at the rear of the upper side of the post, and the lower pin fixing part is located at the rear of the post under the upper pin fixing part.
  7. 제1항에 있어서, 상기 회전유지부는 판 형태로 된 한 쌍의 회전부를 구성하며, 상기 회전부에 각각 가이드 홈이 형성되어 상기 지주의 양측에 위치하는 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna support apparatus according to claim 1, wherein the rotation holding part comprises a pair of rotation parts in a plate shape, and guide grooves are formed in each of the rotation parts to be located on both sides of the post.
  8. 제1항에 있어서, 상기 지주에는 상기 하부 핀 고정부의 하측에 하부 힌지부가 구비되고, 상기 하부 힌지부에 길이가 가변되는 길이가변부의 하측이 회전가능하게 고정되며, 상기 길이가변부의 상측은 상기 회전유지부에 회전가능하게 고정되는 것을 특징으로 하는 기지국용 안테나 지지장치.The method of claim 1, wherein the post is provided with a lower hinge part below the lower pin fixing part, the lower side of the variable length part having a variable length is rotatably fixed to the lower hinge part, and the upper side of the variable length part is the Antenna support device for a base station, characterized in that rotatably fixed to the rotation holding unit.
  9. 제1항에 있어서, 상기 지주에는 상기 하부 핀 고정부의 하측에 하부 힌지부가 지주상에서 상하방향으로 이동하여 고정되도록 구비되고, 상기 하부 힌지부에 길이가 고정된 연결부의 하측이 회전가능하게 고정되며, 상기 연결부의 상측은 상기 회전유지부에 회전가능하게 고정되는 것을 특징으로 하는 기지국용 안테나 지지장치.The method of claim 1, wherein the post is provided so that a lower hinge part moves up and down on the post to be fixed at a lower side of the lower pin fixing part, and a lower side of the connection part whose length is fixed to the lower hinge part is rotatably fixed, The antenna support device for a base station, characterized in that the upper side of the connection part is rotatably fixed to the rotation holding part.
  10. 제1항에 있어서, 상기 상부 핀 고정부는 지주의 상측 전방에 위치하고, 하부핀 고정부는 상기 상부 핀 고정부의 하측에서 지주의 전방에 위치하는 것을 특징으로 하는 기지국용 안테나 지지장치The antenna support apparatus of claim 1, wherein the upper pin fixing part is located in front of the upper side of the post, and the lower pin fixing part is located in front of the post under the upper pin fixing part.
  11. 제1항에 있어서, 상기 회전유지부에는 다수의 핀공이 형성되고, 상부 핀 고정부 또는 하부 핀 고정부에도 핀고정공이 형성되어 상기 핀공과 핀고정공에 고정핀이 삽입되어 회전유지부의 고정상태를 지지하도록 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.The state of claim 1, wherein a plurality of pin holes are formed in the rotation holding part, and a pin fixing hole is formed in the upper pin fixing part or the lower pin fixing part, and a fixing pin is inserted into the pin hole and the pin fixing hole to fix the rotation holding part. Antenna support device for a base station, characterized in that configured to support the.
  12. 제1항에 있어서, 상기 지주에는 축지지구가 더 구비되어 상기 안테나가 축회전이 가능하도록 결합된 것을 특징으로 하는 기지국용 안테나 지지장치.[2] The antenna support apparatus according to claim 1, wherein a shaft support is further provided on the post, and the antenna is coupled to enable axial rotation.
  13. 바닥으로부터 세워지는 지주;Struts erected from the floor;
    상기 지주에 고정되고, 안테나의 후면이 축설되어 상기 안테나가 회전이 가능하도록 지지하는 지지부;A support portion fixed to the post and supporting the antenna so that the rear surface of the antenna is built up;
    한 쌍의 지지편이 상기 지주의 양측에 각각 위치하고, 그 일측이 상기 안테나의 후면에 고정되며, 상기 한 쌍의 지지편에는 곡선 형태의 가이드 홈이 형성됨과 아울러 고정핀이 상기 한 쌍의 가이드 홈을 가로질러 삽입되어 고정됨으로써 상기 한 쌍의 지지편을 지주쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 회전부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.A pair of support pieces are respectively located on both sides of the post, one side of which is fixed to the rear surface of the antenna, and a curved guide groove is formed in the pair of support pieces, and a fixing pin forms the pair of guide grooves. An antenna support device for a base station comprising: a rotation unit that is inserted and fixed across the support piece to press the pair of support pieces toward the support to fix the rotational state of the antenna.
  14. 바닥으로부터 세워지는 지주;Struts erected from the floor;
    상기 지주에 고정되고, 안테나의 후면이 축설되어 상기 안테나가 회전이 가능하도록 지지하는 지지부;A support portion fixed to the post and supporting the antenna so that the rear surface of the antenna is built up;
    한 쌍의 지지편이 상기 지주의 양측에 각각 위치하고, 그 일측이 상기 안테나의 후면에 고정되며, 상기 한 쌍의 지지편에는 각각 곡선 형태의 가이드 홈이 형성됨과 아울러 고정핀이 상기 한 쌍의 가이드 홈을 가로질러 삽입되어 고정됨으로써 상기 한 쌍의 지지편을 지주쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 상부 회전부;A pair of support pieces are respectively located on both sides of the post, one side of which is fixed to the rear surface of the antenna, and a curved guide groove is formed in each of the pair of support pieces, and a fixing pin is provided with the pair of guide groove An upper rotating part which is inserted and fixed across the wall to press the pair of support pieces toward the support to fix the rotational state of the antenna;
    상기 상부 회전부의 하측에서 한 쌍의 지지편이 상기 지주의 양측에 각각 위치하고, 그 일측이 상기 안테나의 후면에 고정되며, 상기 한 쌍의 지지편에는 각각 곡선 형태의 가이드 홈이 형성됨과 아울러 고정핀이 상기 한 쌍의 가이드 홈을 가로질러 삽입되어 고정됨으로써 상기 한 쌍의 지지편을 지주쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 하부 회전부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.At the lower side of the upper rotating part, a pair of support pieces are respectively located on both sides of the post, one side of which is fixed to the rear surface of the antenna, and each of the pair of support pieces has a curved guide groove and a fixing pin. And a lower rotating part which is inserted and fixed across the pair of guide grooves and presses the pair of support pieces toward the support to fix the rotational state of the antenna.
  15. 바닥으로부터 세워지는 지주;Struts erected from the floor;
    상기 지주에 고정되고, 안테나의 후면이 축설되어 상기 안테나가 회전이 가능하도록 지지하는 지지부;A support portion fixed to the post and supporting the antenna so that the rear surface of the antenna is built up;
    한 쌍의 지지편이 상기 지주의 양측에 각각 위치하고, 그 일측이 상기 안테나의 후면에 고정되며, 상기 한 쌍의 지지편에는 각각 곡선 형태의 가이드 홈이 형성됨과 아울러 상기 지주에 체결되는 클램프의 양측방에 형성된 고정핀이 상기 가이드 홈에 삽입되어 고정됨으로써 상기 한 쌍의 지지편을 지주쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 상부 회전부;A pair of support pieces are respectively located on both sides of the post, one side of which is fixed to the rear surface of the antenna, and a curved guide groove is formed in each of the pair of support pieces, and both sides of the clamp fastened to the post An upper rotation part for fixing the rotational state of the antenna by pressing the pair of support pieces toward the support by being fixed by being inserted into the guide groove;
    상기 상부 회전부의 하측에서 한 쌍의 지지편이 상기 지주의 양측에 각각 위치하고, 그 일측이 상기 안테나의 후면에 고정되며, 상기 한 쌍의 지지편에는 각각 곡선 형태의 가이드 홈이 형성됨과 아울러 상기 지주에 체결되는 클램프의 양측방에 형성된 고정핀이 상기 가이드 홈에 삽입되어 고정됨으로써 상기 한 쌍의 지지편을 지주쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 하부 회전부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.At the lower side of the upper rotating part, a pair of support pieces are respectively located on both sides of the post, one side of which is fixed to the rear surface of the antenna, and a curved guide groove is formed in each of the pair of support pieces, and in the post An antenna for a base station, characterized in that consisting of; fixing pins formed on both sides of the clamp to be fastened are inserted into the guide groove and fixed, thereby pressing the pair of support pieces toward the support to fix the rotational state of the antenna; Support device.
  16. 제13항부터 제15항 중 어느 한 항에 있어서, 상기 회전부 또는 상부 회전부 또는 하부 회전부의 고정핀은 상기 지주의 전방 및 후방부위에서 각각 상기 가이드 홈에 삽입되어 고정되는 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna for a base station according to any one of claims 13 to 15, wherein the fixing pins of the rotating part or the upper rotating part or the lower rotating part are inserted into and fixed to the guide grooves at the front and rear parts of the post, respectively. Support device.
  17. 제13항부터 제15항 중 어느 한 항에 있어서, 상기 고정핀은 볼트와 너트로 구성되어 상기 한 쌍의 지지편의 외측에서 너트의 조임에 의해 지지편을 지주방향으로 가압시키도록 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.The method according to any one of claims 13 to 15, wherein the fixing pin is composed of a bolt and a nut, and is configured to press the support piece in the direction of the post by tightening the nut from the outside of the pair of support pieces. Antenna support device for the base station.
  18. 제13항 또는 제14항 중 어느 한 항에 있어서, 상기 한 쌍의 지지편 사이에 위치하면서 내측으로 상기 지주를 위치시키며, 상기 고정핀이 관통되어 상기 가이드 홈에 체결됨으로써 상기 지주를 가압하는 보강 브라켓을 가지는 것을 특징으로 하는 기지국용 안테나 지지장치.The reinforcement according to any one of claims 13 or 14, wherein the support is positioned between the pair of support pieces and the support is positioned inward, and the fixing pin is penetrated and fastened to the guide groove to pressurize the support. Antenna support device for a base station, characterized in that it has a bracket.
  19. 제18항에 있어서, 상기 보강브라켓은 'U'형태로 된 것을 특징으로 하는 기지국용 안테나 지지장치.19. The base station antenna support apparatus of claim 18, wherein the reinforcing bracket has a'U' shape.
  20. 제13항에 있어서, 상기 가이드홈은 후방으로 갈수록 상향 라운드되는 형태를 가지거나 또는 후방으로 갈수롤 하향 라운드되는 형태를 가지거나 또는 후방으로 갈수록 하향 직선형태를 가지는 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna support device of claim 13, wherein the guide groove has a shape that is rounded upward toward the rear, or has a shape that is rounded downward toward the rear, or has a downward straight shape toward the rear. .
  21. 제13항에 있어서, 일측이 상기 안테나의 후면에 축설되고, 타측은 상기 지지부에 축설되거나 또는 지주에 고정된 별도의 클램프에 축설되어 안테나의 각도를 고정시키는 각도고정수단이 구비된 것을 특징으로 하는 기지국용 안테나 지지장치.The method according to claim 13, wherein one side is installed on the rear surface of the antenna, and the other side is installed on the support unit or on a separate clamp fixed to the post, and an angle fixing means for fixing the angle of the antenna is provided. Antenna support device for base station.
  22. 제21항에 있어서, 상기 각도고정수단은 턴버클, 스프링, 장볼트 형태의 샤프트 중 어느 하나로 구성되는 것을 특징으로 하는 기지국용 안테나 지지장치.22. The base station antenna support apparatus of claim 21, wherein the angle fixing means is formed of any one of a turnbuckle, a spring, and a long bolt-shaped shaft.
  23. 제14항 또는 제15항 중 어느 한 항에 있어서, 상기 상부 회전부의 가이드홈은 후방으로 갈수록 하향 라운드되는 형태를 가지며, 상기 하부 회전부의 가이드홈은 후방으로 갈수록 상향 라운드되는 형태를 가지는 것을 특징으로 하는 기지국용 안테나 지지장치.The method according to any one of claims 14 or 15, wherein the guide groove of the upper rotation part has a shape that is rounded downward toward the rear, and the guide groove of the lower rotation part has a shape that is rounded upward toward the rear. Antenna support device for the base station.
  24. 제14항 또는 제15항 중 어느 한 항에 있어서, 상기 하부 회전부의 가이드홈은 후방으로 갈수록 하향 라운드되는 형태를 가지거나 후방으로 갈수록 하향 직선형태를 가지는 것을 특징으로 하는 기지국용 안테나 지지장치.[16] The antenna support apparatus according to any one of claims 14 or 15, wherein the guide groove of the lower rotation part has a downwardly rounded shape toward a rearward or a downwardly straight line shape toward a rearward direction.
  25. 제13항에 있어서, 상기 고정핀은 상기 지주의 전후방의 위치에 각각 위치하여 그 한 쌍의 고정핀이 한 쌍의 가이드 홈을 가로질러 삽입되어 고정된 것을 특징으로 하는 기지국용 안테나 지지장치.14. The antenna support apparatus of claim 13, wherein the fixing pins are respectively positioned at positions in front and rear of the post, and the pair of fixing pins is inserted and fixed across the pair of guide grooves.
  26. 제25항에 있어서, 상기 한 쌍의 고정핀의 간격을 유지하기 위하여 상기 고정핀 사이를 연결하는 연결고정부를 가지는 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna support device for a base station as claimed in claim 25, further comprising a connection fixing part connecting the fixing pins to maintain the distance between the pair of fixing pins.
  27. 제13항부터 제15항 중 어느 한 항에 있어서, 상기 회전부 또는 상부회전부 또는 하부회전부는 상기 지지부와 일체로 형성된 것을 특징으로 하는 기지국용 안테나 지지장치.16. The antenna support device for a base station according to any one of claims 13 to 15, wherein the rotating part, the upper rotating part, or the lower rotating part is formed integrally with the support part.
  28. 안테나의 후면에 고정되면서 후방을 향해 돌출되며, 곡선 형태의 가이드 홈이 형성된 지지편;A support piece that is fixed to the rear of the antenna and protrudes toward the rear, and has a curved guide groove;
    상기 지지편에 축설되어 상기 안테나가 회전이 가능하도록 하며, 지주 또는 벽체에 고정되는 지지부;A support part installed on the support piece to enable the antenna to rotate, and fixed to a post or wall;
    상기 지지부와 상기 지지편의 가이드 홈을 가로질러 삽입되어 고정됨으로써 상기 지지편을 지지부쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 고정핀;으로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.And a fixing pin that is inserted and fixed across the support portion and the guide groove of the support piece, thereby pressing the support piece toward the support portion to fix the rotational state of the antenna.
  29. 안테나의 후면에 고정되면서 후방을 향해 돌출되며, 다수의 핀공이 형성된 지지편;While being fixed to the rear of the antenna protruding toward the rear, a support piece formed with a plurality of pin holes;
    상기 지지편에 축설되어 상기 안테나가 회전이 가능하도록 하며, 지주 또는 벽체에 고정되는 지지부;A support part installed on the support piece to enable the antenna to rotate, and fixed to a post or wall;
    상기 지지부와 상기 지지편의 핀공을 가로질러 삽입되어 고정됨으로써 상기 지지편을 지지부쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 고정핀;으로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.And a fixing pin that is inserted and fixed across the support portion and the pin hole of the support piece, thereby pressing the support piece toward the support portion to fix the rotational state of the antenna.
  30. 안테나의 후면에 고정되는 후방 프레임;A rear frame fixed to the rear of the antenna;
    지주 또는 벽체에 고정되고, 전방으로 지지편이 형성되며, 상기 지지편에 상기 후방 프레임이 힌지축에 의해 축설되며, 상기 힌지축의 상측 또는 하측에 곡선형태의 가이드 홈이 형성된 지지부;A support part fixed to a post or wall, a support piece formed forward, the rear frame is built up by a hinge shaft on the support piece, and a curved guide groove formed on the upper or lower side of the hinge shaft;
    상기 지지부의 가이드 홈과 후방 프레임을 가로질러 고정됨으로써 상기 지지편을 후방 프레임쪽으로 압박하여 상기 안테나의 회전상태를 고정시키는 고정핀;으로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.And a fixing pin for fixing the rotational state of the antenna by pressing the support piece toward the rear frame by being fixed across the guide groove and the rear frame of the support unit.
  31. 제28항부터 제30항 중 어느 한 항에 있어서, 일측이 상기 안테나의 후면에 축설되고, 타측은 상기 지지부에 축설되거나 또는 지주에 고정된 별도의 클램프에 축설되어 안테나의 각도를 고정시키는 각도고정수단이 구비된 것을 특징으로 하는 기지국용 안테나 지지장치.The angle fixing according to any one of claims 28 to 30, wherein one side is installed on the rear side of the antenna, and the other side is installed on the support part or on a separate clamp fixed to a post to fix the angle of the antenna. Antenna support device for a base station, characterized in that the means is provided.
  32. 제31항에 있어서, 상기 각도고정수단은 턴버클, 스프링, 장볼트 형태의 샤프트 중 어느 하나로 구성되는 것을 특징으로 하는 기지국용 안테나 지지장치.The base station antenna support apparatus of claim 31, wherein the angle fixing means is formed of any one of a turnbuckle, a spring, and a long bolt-shaped shaft.
  33. 제28항에 있어서, 상기 지지편에는 지지편이 축설된 위치의 상측 또는 하측에 가이드 홈이 형성된 것을 특징으로 하는 기지국용 안테나 지지장치.29. The base station antenna support apparatus according to claim 28, wherein a guide groove is formed in the support piece at an upper side or a lower side of a position in which the support piece is installed.
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KR101503236B1 (en) * 2014-08-04 2015-03-18 주식회사 케이에스정보통신 Antenna Tilt Device For A Mobile Communication Repeater

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210175598A1 (en) * 2019-12-04 2021-06-10 Commscope Technologies Llc Mechanical tilt mounting system for a base station antenna
US11575195B2 (en) * 2019-12-04 2023-02-07 Commscope Technologies Llc Mechanical tilt mounting system for a base station antenna
CN112993533A (en) * 2021-02-22 2021-06-18 韩娜 Installation method of millimeter wave base station antenna for 5G communication base station feedback system
CN113013586A (en) * 2021-02-22 2021-06-22 韩娜 Millimeter wave base station antenna for feedback system based on 5G communication base station
CN113097690A (en) * 2021-04-12 2021-07-09 深圳市金晟安智能系统有限公司 ETC road surface antenna
CN113097690B (en) * 2021-04-12 2023-01-17 深圳市金晟安智能系统股份有限公司 ETC road surface antenna

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